共 24 条
[1]
Alexandroff P., 1935, TOPOLOGIE, P3
[5]
EILENBERG S, 1952, F ALGEBRAIC TOPOLOGY
[6]
FREUDENTHAL H, 1937, COMPOS MATH, V5, P299
[7]
AN EXPOSITION OF THE RELATIVE HOMOTOPY THEORY
[J].
DUKE MATHEMATICAL JOURNAL,
1947, 14 (04)
:991-1033
[8]
HU ST, 1948, T AM MATH SOC, V64, P336
[9]
HU ST, 1947, J LONDON MATH SOC, V22, P61
[10]
Hurewicz W., 1941, PRINCETON MATH SERIE, V4