Results for 'Babiker Ahmed'

986 found
Order:
  1.  79
    Curriculum guide for research ethics workshops for countries in the middle east.Henry Silverman, Babiker Ahmed, Samar Ajeilet, Sumaia Al-Fadil, Suhail Al-Amad, Hadir El-Dessouky, Ibrahim El-Gendy, Mohamed El-Guindi, Mustafa El-Nimeiri, Rana Muzaffar & Azza Saleh - 2009 - Developing World Bioethics 10 (2):70-77.
    To help ensure the ethical conduct of research, many have recommended educational efforts in research ethics to investigators and members of research ethics committees (RECs). One type of education activity involves multi-day workshops in research ethics. To be effective, such workshops should contain the appropriate content and teaching techniques geared towards the learning styles of the targeted audiences. To ensure consistency in content and quality, we describe the development of a curriculum guide, core competencies and associated learning objectives and activities (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  2.  57
    Living a feminist life.Sara Ahmed - 2015 - Durham: Duke University Press.
    Feminism is sensational -- On being directed -- Willfulness and feminist subjectivity -- Trying to transform -- Being in question -- Brick walls -- Fragile connections -- Feminist snap -- Lesbian feminism -- Conclusion 1: A killjoy survival kit -- Conclusion 2: A killjoy manifesto.
    Direct download  
     
    Export citation  
     
    Bookmark   84 citations  
  3.  95
    Evidence, Decision and Causality.Arif Ahmed - 2014 - United Kingdom: Cambridge University Press.
    Most philosophers agree that causal knowledge is essential to decision-making: agents should choose from the available options those that probably cause the outcomes that they want. This book argues against this theory and in favour of evidential or Bayesian decision theory, which emphasises the symptomatic value of options over their causal role. It examines a variety of settings, including economic theory, quantum mechanics and philosophical thought-experiments, where causal knowledge seems to make a practical difference. The arguments make novel use of (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   53 citations  
  4. Ahlâk-ı ahmedı̂.Osmanzâde Ahmed Tâ'ib - 2023 - İstanbul: Büyüyenay Yayınları. Edited by Ömer Faruk Kızkın, Fakirullah Yıldız & Mehmet Asağ.
    No categories
     
    Export citation  
     
    Bookmark  
  5. Queer phenomenology: orientations, objects, others.Sara Ahmed - 2006 - Durham: Duke University Press.
    Introduction: find your way -- Orientations toward objects -- Sexual orientation -- The orient and other others -- Conclusion: disorientation and queer objects.
    Direct download  
     
    Export citation  
     
    Bookmark   202 citations  
  6.  20
    What's the use?: on the uses of use.Sara Ahmed - 2019 - Durham: Duke University Press.
    In What's the Use? Sara Ahmed continues the work she began in The Promise of Happiness and Willful Subjects by taking up a single word--in this case, use--and following it around. She shows how use became associated with life and strength in nineteenth century biological and social thought and considers how utilitarianism offered a set of educational techniques for shaping individuals by directing them toward useful ends. Ahmed also explores how spaces become restricted to some uses and users (...)
    Direct download  
     
    Export citation  
     
    Bookmark   6 citations  
  7. Causal Decision Theory: A Counterexample.Arif Ahmed - 2013 - Philosophical Review 122 (2):289-306.
    The essay presents a novel counterexample to Causal Decision Theory (CDT). Its interest is that it generates a case in which CDT violates the very principles that motivated it in the first place. The essay argues that the objection applies to all extant formulations of CDT and that the only way out for that theory is a modification of it that entails incompatibilism. The essay invites the reader to find this consequence of CDT a reason to reject it.
    Direct download (7 more)  
     
    Export citation  
     
    Bookmark   18 citations  
  8. Differences that matter: feminist theory and postmodernism.Sara Ahmed - 1998 - New York: Cambridge University Press.
    Differences That Matter challenges existing ways of theorising the relationship between feminism and postmodernism which ask 'is or should feminism be modern or postmodern?' Sara Ahmed suggests that postmodernism has been allowed to dictate feminist debates and calls instead for feminist theorists to speak (back) to postmodernism, rather than simply speak on (their relationship to) it. Such a 'speaking back' involves a refusal to position postmodernism as a generalisable condition of the world and requires closer readings of what postmodernism (...)
    Direct download  
     
    Export citation  
     
    Bookmark   21 citations  
  9.  56
    Chaos synchronization of a fractional-order modified Van der Pol-Duffing system via new linear control, backstepping control and Takagi-Sugeno fuzzy approaches.Ahmed Ezzat Matouk - 2016 - Complexity 21 (S1):116-124.
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark   6 citations  
  10.  32
    On notions of representability for cylindric‐polyadic algebras, and a solution to the finitizability problem for quantifier logics with equality.Tarek Sayed Ahmed - 2015 - Mathematical Logic Quarterly 61 (6):418-477.
    We consider countable so‐called rich subsemigroups of ; each such semigroup T gives a variety CPEAT that is axiomatizable by a finite schema of equations taken in a countable subsignature of that of ω‐dimensional cylindric‐polyadic algebras with equality where substitutions are restricted to maps in T. It is shown that for any such T, if and only if is representable as a concrete set algebra of ω‐ary relations. The operations in the signature are set‐theoretically interpreted like in polyadic equality set (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   7 citations  
  11.  70
    The Role of Individual Variables, Organizational Variables and Moral Intensity Dimensions in Libyan Management Accountants’ Ethical Decision Making.Ahmed Musbah, Christopher J. Cowton & David Tyfa - 2016 - Journal of Business Ethics 134 (3):335-358.
    This study investigates the association of a broad set of variables with the ethical decision making of management accountants in Libya. Adopting a cross-sectional methodology, a questionnaire including four different ethical scenarios was used to gather data from 229 participants. For each scenario, ethical decision making was examined in terms of the recognition, judgment and intention stages of Rest’s model. A significant relationship was found between ethical recognition and ethical judgment and also between ethical judgment and ethical intention, but ethical (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark   8 citations  
  12.  18
    Nasq mā baʻd al-ḥadāthah fī al-sīnimā al-muʻāṣirah.Ahmed Djebbar - 2021 - Baghdād: Dār Qanādīl lil-Nashr wa-al-Tawzīʻ.
    Direct download  
     
    Export citation  
     
    Bookmark  
  13.  26
    “In a Clear Arabic Tongue”: Arabic and the Making of a Science-Language Regime.Ahmed Ragab - 2017 - Isis 108 (3):612-620.
    No categories
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  14.  54
    Rethinking the Taqlīd–Ijtihād Dichotomy: A Conceptual-Historical Approach.Ahmed Fekry Ibrahim - 2021 - Journal of the American Oriental Society 136 (2):285.
    The primary and secondary sources of Islamic law often assume a binary distinction between ijtihād and taqlīd, ignoring a third level of engagement with the sources, which was conceptualized by some jurists as forming a distinct category. In this article I discuss the evolution of the terms ijtihād, taqlīd, and ittibāʿ, using a conceptual-historical approach. I argue that the use of taqlīd to mean “precedent-following” did not emerge as a technical term until after the time of al-Shāfiʿī. The distinction between (...)
    No categories
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   3 citations  
  15.  45
    An Interpolation Theorem for First Order Logic with Infinitary Predicates.Tarek Sayed-Ahmed - 2007 - Logic Journal of the IGPL 15 (1):21-32.
    An interpolation Theorem is proved for first order logic with infinitary predicates. Our proof is algebraic via cylindric algebras.1.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   7 citations  
  16. Energy Efficiency Prediction using Artificial Neural Network.Ahmed J. Khalil, Alaa M. Barhoom, Bassem S. Abu-Nasser, Musleh M. Musleh & Samy S. Abu-Naser - 2019 - International Journal of Academic Pedagogical Research (IJAPR) 3 (9):1-7.
    Buildings energy consumption is growing gradually and put away around 40% of total energy use. Predicting heating and cooling loads of a building in the initial phase of the design to find out optimal solutions amongst different designs is very important, as ell as in the operating phase after the building has been finished for efficient energy. In this study, an artificial neural network model was designed and developed for predicting heating and cooling loads of a building based on a (...)
    Direct download  
     
    Export citation  
     
    Bookmark   26 citations  
  17.  30
    Willful Subjects.Sara Ahmed - 2014 - Durham: Duke University Press.
    In _Willful Subjects_ Sara Ahmed explores willfulness as a charge often made by some against others. One history of will is a history of attempts to eliminate willfulness from the will. Delving into philosophical and literary texts, Ahmed examines the relation between will and willfulness, ill will and good will, and the particular will and general will. Her reflections shed light on how will is embedded in a political and cultural landscape, how it is embodied, and how will (...)
    Direct download  
     
    Export citation  
     
    Bookmark   10 citations  
  18. The concept and implementation of values based medicine (VsBM) in neurosurgery.Ahmed Ammar & Tiit Mathiesen - 2020 - In Stephen Honeybul (ed.), Ethics in neurosurgical practice. New York, NY: Cambridge University Press.
     
    Export citation  
     
    Bookmark  
  19.  52
    Machine Learning to Differentiate Between Positive and Negative Emotions Using Pupil Diameter.Areej Babiker, Ibrahima Faye, Kristin Prehn & Aamir Malik - 2015 - Frontiers in Psychology 6.
    Direct download (5 more)  
     
    Export citation  
     
    Bookmark  
  20.  95
    Nazism as a secular religion.Milan Babík - 2006 - History and Theory 45 (3):375–396.
    This article examines the implications of Richard Steigmann-Gall's recent revisionist representation of Nazism as a Christian movement for the increasingly fashionable accounts of Nazism as a secular or political religion. Contrary to Steigmann-Gall's contention that Protestant Nazism undermines these accounts, I suggest that his portrayal of Nazism as a variant of Protestant millennialism is not necessarily inconsistent with the secular religion approach. A closer look at the so-called Löwith-Blumenberg debate on secularization indeed reveals that modern utopianisms containing elements of Protestant (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  21. On the complexity of axiomatizations of the class of representable quasi-polyadic equality algebras.Tarek Sayed-Ahmed - 2011 - Mathematical Logic Quarterly 57 (4):384-394.
     
    Export citation  
     
    Bookmark  
  22.  8
    Néo-platonisme et aspect mystique de la création de l'univers dans la philosophie des Ihwan.Ahmed Triki - 1974 - [S.l.]: SNED.
  23. Science, power, and policy intersecting at the HIV/AIDS pandemic.Ahmed C. Bawa - 2005 - Social Research: An International Quarterly 72 (3):605-620.
     
    Export citation  
     
    Bookmark  
  24.  35
    Self-Sacrificial Leadership and Employee Behaviours: An Examination of the Role of Organizational Social Capital.Ahmed Mohammed Sayed Mostafa & Paul A. Bottomley - 2018 - Journal of Business Ethics 161 (3):641-652.
    Drawing on social exchange theory, this study examines a mechanism, namely organizational social capital, through which self-sacrificial leadership is related to two types of employee behaviours: organizational citizenship behaviours and counterproductive behaviours. The results of two different studies in Egypt showed that self-sacrificial leadership is positively related to OSC which, in turn, is positively related to OCBs and negatively related to CPBs. Overall, the findings suggest that self-sacrificial leaders are more likely to achieve desirable employee behaviours through improving the quality (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  25. Evidential Decision Theory.Arif Ahmed - 2021 - Cambridge University Press.
    Evidential Decision Theory is a radical theory of rational decision-making. It recommends that instead of thinking about what your decisions *cause*, you should think about what they *reveal*. This Element explains in simple terms why thinking in this way makes a big difference, and argues that doing so makes for *better* decisions. An appendix gives an intuitive explanation of the measure-theoretic foundations of Evidential Decision Theory.
     
    Export citation  
     
    Bookmark   4 citations  
  26. A Proposed Knowledge Based System for Desktop PC Troubleshooting.Ahmed Wahib Dahouk & Samy S. Abu-Naser - 2018 - International Journal of Academic Pedagogical Research (IJAPR) 2 (6):1-8.
    Abstract: Background: In spite of the fact that computers continue to improve in speed and functions operation, they remain complex to use. Problems frequently happen, and it is hard to resolve or find solutions for them. This paper outlines the significance and feasibility of building a desktop PC problems diagnosis system. The system gathers problem symptoms from users’ desktops, rather than the user describes his/her problems to primary search engines. It automatically searches global databases of problem symptoms and solutions, and (...)
    Direct download  
     
    Export citation  
     
    Bookmark   56 citations  
  27. De la philosophie politique et sociale de l'Islam.Ahmed Sékou Touré - 1982 - [S.l.: [S.N.].
     
    Export citation  
     
    Bookmark  
  28.  16
    Al-Junayd’s Epistemic Definition of Monotheism (tawḥīd) and his Theory of Self-Consciousness.Ahmed Abdel Meguid - 2024 - Journal of Islamic Philosophy 15 (2):5-41.
    The objective of this study is to present a new argument for understanding the philosophical roots of Abū al-Qāsim al-Junayd’s (d. 909/297) ambiguous definition of monotheism (tawḥīd). Al-Junayd defines tawḥīd in terms of separating the eternally existing (qadīm) from the temporally generated (muḥdath). This study argues that Plato’s distinction between “that which is and always is” and “that which comes to be and never is” in the Timaeus better clarifies neglected aspects of al-Junayds’s definition than the orthodox Neo-Platonic interpretation put (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  29.  6
    Generative AI Hallucinations and Legal Liability in Jordanian Civil Courts: Promoting the Responsible Use of Conversational Chat Bots.Ahmed M. Khawaldeh - forthcoming - International Journal for the Semiotics of Law - Revue Internationale de Sémiotique Juridique:1-21.
    Generative Artificial Intelligence (AI) tools produce hallucinations exposing developers and users to a myriad of liabilities in courts. Given the absence of strict laws and regulations structuring how Generative AI content interact with potential allegations of defamation, libel, and slander, judges and attorneys are left with the semiotics of the fragmented articles and rules in each system attempting to settle such cases. The endless interpretations of written and non-verbal signs in the law across the world constitutes a new realm for (...)
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  30. Argumentation and Fallacy in the Justification of the 2003 War on Iraq.Ahmed Sahlane - 2012 - Argumentation 26 (4):459-488.
    The present study examined how the pre-war debate of the US decision to invade Iraq (in March 2003) was discursively constructed in the US/British mainstream newspaper opinion/editorial (op/ed) argumentation. Drawing on theoretical insights from critical discourse analysis and argumentation theory, I problematised the fallacious discussion used in the pro-war op/eds to build up a ‘moral/legal case’ for war on Iraq based on adversarial (rather than dialogical) argumentation. The proponents of war deployed ‘instrumental rationality’ (ends-justify-means reasoning), ‘ethical necessity’ (Bush’s ‘Preemption Doctrine’) (...)
    Direct download (6 more)  
     
    Export citation  
     
    Bookmark   4 citations  
  31.  47
    Fractional-Order and Memristive Nonlinear Systems: Advances and Applications.Ahmed G. Radwan, Ahmad Taher Azar, Sundarapandian Vaidyanathan, Jesus M. Munoz-Pacheco & Adel Ouannas - 2017 - Complexity:1-2.
    No categories
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   3 citations  
  32.  27
    Complete Representations and Neat Embeddings.Tarek Sayed Ahmed - 2022 - Bulletin of the Section of Logic 51 (3):411-453.
    Let \(2 (...))
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  33.  26
    Maximum Likelihood Inference for Univariate Delay Differential Equation Models with Multiple Delays.Ahmed A. Mahmoud, Sarat C. Dass, Mohana S. Muthuvalu & Vijanth S. Asirvadam - 2017 - Complexity:1-14.
    No categories
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  34.  27
    Is there Still a Role for Rationality in Human Affairs.Samiul Parvez Ahmed - 2014 - International Journal of Philosophy 2 (1):15.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  35. Los diversos tipos del lenguaje en "Miftāḥ al-sa'āda" de Ibn al-'Arīf (m. 536/1141).Ahmed Shafik - 2012 - 'Ilu. Revista de Ciencias de Las Religiones 17:185-209.
    Study that try to expose and to define the different types of the language as the juridical, theological, and ascetic-mystical in Miftāḥ al-sa‘āda [Key of Happiness] of Ibn al-‘Arīf. Types that are analyzed in details, to conclude with the influence of the Sufi language of Ibn al-‘Arīf in Ibn ‘Arabī’s work, supporting on considerations of semantic as well as mystical nature.
    No categories
    Direct download (7 more)  
     
    Export citation  
     
    Bookmark  
  36.  45
    Omitting types for finite variable fragments of first order logic.T. Sayed Ahmed - 2003 - Bulletin of the Section of Logic 32 (3):103-107.
  37. Mental Disorders Among Elderly People in Baghdad, Iraq, 2017.Ahmed Abdulameer Ibrahim, Faris Ai-Lami, Riyadh Al-Rudainy & Yousef S. Khader - 2019 - Inquiry: The Journal of Health Care Organization, Provision, and Financing 56:004695801984596.
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  38.  30
    Examining the Boundaries of Ethical Leadership: The Harmful Effect of Co-worker Social Undermining on Disengagement and Employee Attitudes.Ahmed Mohammed Sayed Mostafa, Sam Farley & Monica Zaharie - 2020 - Journal of Business Ethics 174 (2):355-368.
    In recent years, scholars have sought to investigate the impact that ethical leaders can have within organisations. Yet, only a few theoretical perspectives have been adopted to explain how ethical leaders influence subordinate outcomes. This study therefore draws on social rules theory (SRT) to extend our understanding of the mechanisms linking ethical leadership to employee attitudes. We argue that ethical leaders reduce disengagement, which in turn promotes higher levels of job satisfaction and organisational commitment, as well as lower turnover intentions. (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark   3 citations  
  39. Frustration and Delay.Arif Ahmed - manuscript
    A decision problem where Causal Decision Theory (CDT) declines a free $1,000, with the foreseeable effect that the agent is $1,000 poorer, and in no other way better off, than if she had taken the offer.
    Direct download  
     
    Export citation  
     
    Bookmark  
  40.  26
    Different Mechanisms of Cigarette Smoking-Induced Lung Cancer.Ahmed Nagah & Asmaa Amer - 2020 - Acta Biotheoretica 69 (1):37-52.
    The risk of cigarette smoking plays a pivotal role in increasing the incidence rates of lung cancer. This paper sheds new light on modeling the impact of cigarette smoking on lung cancer evolution, especially genetic instability and the number of gene mutations in the genome of stem cells. To handle this issue, we have set up stochastic multi-stage models to fit the data set of the probabilities of current and former smokers from the Nurses’ Health Study cohort of females and (...)
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  41. An Omitting Types Theorem for first order logic with infinitary relation symbols.Tarek Sayed-Ahmed & Basim Samir - 2007 - Mathematical Logic Quarterly 53 (6):564-570.
     
    Export citation  
     
    Bookmark  
  42.  39
    Independence Results in Algebraic Logic.Tarek Sayed-Ahmed - 2006 - Logic Journal of the IGPL 14 (1):87-96.
    We formulate several statements in Algebraic Logic that turn out to be independent of ZFC. We relate such statements to Martin's axiom, omitting types for variants of first order logic and topological properties of Baire spaces.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  43.  77
    Los šāḏiliyya e Ibn 'Arabī tras las huellas de Abū Madyan.Ahmed Shafik - 2009 - 'Ilu. Revista de Ciencias de Las Religiones 14:117-132.
    Este artículo presente y analiza el legado de Abū Madyan cuyas bases van a quedar ilustrado perfectamente en el posterior desarrollo del sufismo andalusi-magrebi de origen šāḏilī y la doctrina de ibn ‘Arabī: traduccion española y estudio critico de las evidencias y cotejos textuales, ensenanzas y practicas espirituales y funcionalidad social.
    Direct download (6 more)  
     
    Export citation  
     
    Bookmark  
  44.  11
    Maktūbāt-i Imām Rabbānī: majmūʻahʹī az nāmahʹhā-yi ʻirfānī va adabī-i qarn-i yāzdahum H.Q.Ahṃad Sirhindī - 2004 - Tihrān: Ṣiddīqī. Edited by Muḥammad Ayyūb Ganjī & Hạsan Zāriʻī.
    Direct download  
     
    Export citation  
     
    Bookmark  
  45.  61
    Neat embeddings as adjoint situations.Tarek Sayed-Ahmed - 2015 - Synthese 192 (7):1-37.
    Looking at the operation of forming neat $\alpha $ -reducts as a functor, with $\alpha $ an infinite ordinal, we investigate when such a functor obtained by truncating $\omega $ dimensions, has a right adjoint. We show that the neat reduct functor for representable cylindric algebras does not have a right adjoint, while that of polyadic algebras is an equivalence. We relate this categorial result to several amalgamation properties for classes of representable algebras. We show that the variety of cylindric (...)
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  46.  11
    Cri de philosophe: Ibn Rushd l'incompris.Ahmed Mellah - 2017 - Paris: Les Éditions du Panthéon.
    Le cri que porte l'intitulé de cet ouvrage est un appel aux lecteurs et aux historiens du Rushdisme à une halte réflexive sur ce que l'auteur appelle cri. Car le cri est une revendication légitime du philosophe. C'est une sorte de voix extra temporelle qui, par fidélité à l'esprit de sa philosophie, s'insurge et déclare que sa pensée a été trahie. Qui est donc ce philosophe à qui on a prêté tant de légendes et commis à son égard tant d'erreurs? (...)
    Direct download  
     
    Export citation  
     
    Bookmark  
  47.  46
    What does ‘solidarity economy’ mean? Contours and feasibility of a theoretical and political project.Pepita Ould Ahmed - 2014 - Business Ethics: A European Review 24 (4):425-435.
    The market relationships are being contested. This can be seen in the increasing number of alternative social experiments in the ‘North’ and the ‘South’ which propose to think out the present market relationships in a different way, in particular in establishing exchange value and in facilitating access to trade. These practical alternatives are supported by trends in academic circles that over the past three decades have opposed neoliberal capitalism and individualism in today's commercialised society. Calling for greater solidarity and social (...)
    Direct download  
     
    Export citation  
     
    Bookmark   5 citations  
  48.  63
    A Willfulness Archive.Sara Ahmed - forthcoming - Theory and Event 15 (3).
    Direct download  
     
    Export citation  
     
    Bookmark   1 citation  
  49.  4
    The Ethical Responsibilities of Researchers in Light of the Technological Advancement and Artificial Intelligence Methods: A Case Study of Management Ph.D. Researchers at Midocean University.Ahmed Farouk Aly Mohammed, Sarah Homoud Al-Himali Al-Kahtani & Sarah Mubarak Mohammed Al-Dossary - forthcoming - Evolutionary Studies in Imaginative Culture:194-218.
    This study aimed to assess the integration, ethical considerations, and governance of artificial intelligence (AI) within the PhD programs at Midocean University. It specifically sought to understand PhD researchers' perceptions and attitudes towards AI and identify areas for enhancement in AI-related policies and educational initiatives. A descriptive analytical approach was adopted, utilizing an electronic questionnaire distributed to 105 PhD researchers, with 54 completing the survey. The questionnaire was designed to measure various aspects of AI usage, ethical concerns, and governance practices. (...)
    No categories
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  50.  36
    A sufficient and necessary condition for omitting types.Tarek Sayed Ahmed - 2005 - Bulletin of the Section of Logic 34 (1):23-27.
1 — 50 / 986