Mostowski, Andrzej On definable sets of positive integers. (English) Zbl 0031.19401 Fundam. Math. 34, 81-112 (1947). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 18 Documents Keywords:Philosophy and foundations PDF BibTeX XML Cite \textit{A. Mostowski}, Fundam. Math. 34, 81--112 (1947; Zbl 0031.19401) Full Text: DOI EuDML