[F] Z. FROLÍK:
A measurable map with analytic domain and metrizable range is quotient. Bull. Amer. Math. Soc. 76 (1970), 1112-1117.
MR 0265539
[F-H1] Z. FROLÍK P. HOLICKÝ: Analytic and Luzin spaces (non-separable case). submitted to General Topology and Its Applications.
[F-H2] FROLÍK P. HOLICKÝ: Decomposability of completely Suslin-additive families. submitted to Proc. Amer. Math. Soc.
[H] R. W. HANSELL:
Borel measurable mappings for nonseparable metric spaces. Trans. Amer. Math. Soc. 161 (1971), 145-159.
MR 0288228 |
Zbl 0232.28007
[K-P] J. KANIEWSKI R. POL:
Borel-measurable selectors for compact-valued mappings in the non-separable case. Bull. Acad. Polon. XXIII (1975), 1043-1050.
MR 0410657
[K-RN] K. KURATOWSKI C. RYLL-NARDZIEWSKI:
A general theorem on selectors. Bull. Acad. Polon. Sci., Sér. Math. Astronom. Phys. 13 (1965), 397-403.
MR 0188994