12 found
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Gustav B. Hensel [8]Gustav Hensel [6]
  1.  23
    A. H. Lachlan. On a problem of G. E. Sacks. Proceedings of the American Mathematical Society, vol. 16 , pp. 972–979.Gustav B. Hensel - 1967 - Journal of Symbolic Logic 32 (1):125.
  2.  18
    Herbert Enderton and David Luckham. Hierarchies over recursive well-orderings. The journal of symbolic logic, vol. 29 no. 4 , pp. 183–190.Gustav Hensel - 1966 - Journal of Symbolic Logic 31 (2):263.
  3.  41
    Liu Shih-Chao. Four types of general recursive well-orderings. Notre Dame journal of formal logic, vol. 3 , pp. 75–78.Gustav Hensel - 1965 - Journal of Symbolic Logic 30 (2):255-256.
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  4.  37
    (1 other version)On the notational independence of various hierarchies of degrees of unsolvability.Gustav Hensel & Hilary Putnam - 1965 - Journal of Symbolic Logic 30 (1):69-86.
  5.  36
    Wayne Richter. Extensions of the constructive ordinals. The journal of symbolic logic, vol. 30 , pp. 193–211. - Wayne Richter. Constructive transfinite number classes. Bulletin of the American Mathematical Society, vol. 73 , pp. 261–265. - Wayne Richter. Constructively accessible ordinal numbers. The journal of symbolic logic, vol. 33 , pp. 43–55.Gustav B. Hensel - 1971 - Journal of Symbolic Logic 36 (2):341-342.
  6.  40
    C. Spector. Hyperarithmetical quantifiers. Fundamenta mathematicae, vol. 48 no. 3 , pp. 313–320. - Shih-Chao Liu. Recursive linear orderings and hyper arithmetical junctions. Notre Dame journal of formal logic, vol. 3 , pp. 129–132. [REVIEW]Gustav Hensel - 1966 - Journal of Symbolic Logic 31 (1):137-137.
  7.  12
    Enderton H. B.. Hierarchies in recursive function theory. Transactions of the American Mathematical Society, vol. III , pp. 457–471. [REVIEW]Gustav Hensel - 1966 - Journal of Symbolic Logic 31 (2):262-263.
  8.  33
    Gerald E. Sacks. Degrees of unsolvability. Annals of Mathematics studies, no. 55. Lithoprinted. Princeton University Press, Princeton1963, xii + 174 pp. [REVIEW]Gustav B. Hensel - 1964 - Journal of Symbolic Logic 29 (4):202-203.
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  9.  14
    Gerald E. Sacks. On suborderings of degrees of recursive unsolvability. Zeitschrift für mathematische Logik und Grundlagen der Mathematik, vol. 7 , pp. 46–56. [REVIEW]Gustav B. Hensel - 1964 - Journal of Symbolic Logic 29 (4):203.
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  10.  58
    John N. Crossley and Kurt Schütte. Non-uniqueness at ω2 in Kleene's O. Archiv für mathematische Logik und Grundlagenforschung, vol. 9 , pp. 95–101. - Peter H. G. Aczel. Paths in Kleene's O. Archiv für mathematische Logik und Grundlagenforschung, vol. 10 , pp. 8–12. [REVIEW]Gustav B. Hensel - 1970 - Journal of Symbolic Logic 35 (2):336.
  11. (1 other version)Review: Yiannis N. Moschovakis, Many-one Degrees of the Predicates $H_a(x)$. [REVIEW]Gustav B. Hensel - 1967 - Journal of Symbolic Logic 32 (4):529-530.
  12.  41
    Tosiyuki Tugué and Sigeru Hinata. A note on continuous functionals. Annals of the Japan Association for Philosophy of Science, vol. 3 no. 4 , pp. 138–145. [REVIEW]Gustav B. Hensel - 1974 - Journal of Symbolic Logic 39 (3):606-607.