Jayne, J. E.; Rogers, C. A. First level Borel functions and isomorphisms. (English) Zbl 0514.54026 J. Math. Pures Appl., IX. Sér. 61, 177-205 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 39 Documents MSC: 54H05 Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) 54C08 Weak and generalized continuity 03E15 Descriptive set theory 26A21 Classification of real functions; Baire classification of sets and functions Keywords:first level Borel function; absolute Souslin-F set; piecewise continuity; sigma-discretely decomposability of Souslin-F set; extension theorem Citations:Zbl 0232.28007; Zbl 0032.314; Zbl 0463.54035 PDFBibTeX XMLCite \textit{J. E. Jayne} and \textit{C. A. Rogers}, J. Math. Pures Appl. (9) 61, 177--205 (1982; Zbl 0514.54026)