[FH1] Z. FROLÍK P. HOLICKÝ: Analytic and Luzin spaces (non-separable case). submitted to Topology and Its Applications.
[FH2] Z. FROLÍK P. HOLICKÝ: Applications of Luzinian separation principles (non-separable case). submitted to Fund. Math.
[Ha] R. W. HANSELL:
Borel measurable mappings for non-separable metric spaces. Transact. Amer., Math. Soc. Vol. 161, November 1971, 145-169.
MR 0288228
[Ho] P. HOLICKÝ: Non-separable analytic spaces. (Czech), CSc thesis, Charles University, 1977.
[K] K. KURATOWSKI:
Topologija I. Mir, Moskva 1966.
MR 0217750
[KP] J. KANIEWSKI R. POL:
Borel-measurable selectors for compact-valued mappings in the non-separable case. Bull. Acad. Polon., Vol. XXIII, No. 10, 1975.
MR 0410657
[KRN] K. KURATOWSKI C. RYLL-NARDZEWSKI:
A general theorem on selectors. Bull. Acad. Polon, Sci., Ser. Math. Astronom. Phys. 13, 1965, 397-403.
MR 0188994
[M] S. MATURKIEWICZ: Sur une propriété des ensembles C(A). Fund. Math. 10, 1927, 172-174.
[N] J. v. NEUMANN:
On rings of operators. Red. Th., in: Collected Works, Vol. III.
Zbl 0034.06102