Generalizations of open mappings
Tài liệu tham khảo
Arhangel'skiǐ, 1962, Open and almost open mappings of topological spaces, Soc. Math. Dokl., 3, 1738
McDouglas, 1958, A theorem on quasi-compact mappings, Proc. AMS, 9, 474, 10.1090/S0002-9939-1958-0095469-4
Michael, 1966, P0-spaces, J. Math. Mech., 15, 983
Michael, 1968, Bi-quotient maps and cartesian products of quotient maps, Ann. Inst. Fourier, 18, 287, 10.5802/aif.301
Siwiec, 1971, Relations among certain mappings and conditions for their equivalence, Gen. Topology Appl., 1, 33, 10.1016/0016-660X(71)90108-5
Whyburn, 1970, Accessibility spaces, Proc. AMS, 24, 181, 10.1090/S0002-9939-1970-0248722-0
Wülard, 1970