共 31 条
[2]
BOREL A, 1985, CR ACAD SCI I-MATH, V301, P369
[3]
Bott R, 1982, GRADUATE TEXTS MATH, V82
[4]
BRASSELET JP, 1981, ASTERISQUE, P71
[7]
CHEEGER J, 1980, P S PURE MATH, V36, P91
[8]
Federer H., 2014, GEOMETRIC MEASURE TH
[9]
GORESKY M, 1980, TOPOLOGY, V19, P135, DOI 10.1016/0040-9383(80)90003-8