共 15 条
[1]
ACQUISTAPACE F, 1985, B UNIONE MAT ITAL, V4A, P467
[3]
Bochnak J., 1987, ERGEBNISSE MATH, V12
[6]
HUDSON JFP, 1969, LECTURES PL TOPOLOGY
[7]
MOISE E.E., 1977, GEOMETRIC TOPOLOGY D
[8]
MUNKRES JR, 1961, ANN MATH STUDIES NUM, V54
[9]
NABUTOVSKY A, 1990, LECT NOTES MATH, V1420
[10]
Risler, 1990, REAL ALGEBRAIC SEMIA