共 12 条
[1]
Berger M., 1971, LECT NOTES MATH, V194
[2]
Bishop R.L, 1964, GEOMETRY MANIFOLDS
[3]
Borel A., 1963, TOPOLOGY, V2, P111, DOI 10.1016/0040-9383(63)90026-0
[4]
de Verdiere Y. Colin, 1973, COMPOS MATH, V27, P83
[6]
KAWASAKI T, SIGNATURE THEOREM V
[8]
Rotman J.J., 1965, THEORY GROUPS
[9]
[No title captured]
[10]
[No title captured]