McLaughlin, T. G. Splitting and decomposition by regressive sets. II. (English) Zbl 0221.02025 Can. J. Math. 19, 291-311 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents MSC: 03D55 Hierarchies of computability and definability Citations:Zbl 0221.02024 PDFBibTeX XMLCite \textit{T. G. McLaughlin}, Can. J. Math. 19, 291--311 (1967; Zbl 0221.02025) Full Text: DOI