Shoenfield, J. R. The class of recursive functions. (English) Zbl 0087.25202 Proc. Am. Math. Soc. 9, 690-692 (1958). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:philosophy and foundations of mathematics PDF BibTeX XML Cite \textit{J. R. Shoenfield}, Proc. Am. Math. Soc. 9, 690--692 (1958; Zbl 0087.25202) Full Text: DOI References: [1] S. C. Kleene, Hierarchies of number-theoretic predicates, Bull. Amer. Math. Soc. 61 (1955), 193 – 213. · Zbl 0066.25901 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.