共 3 条
[1]
ALEXANDER POLYNOMIALS OF PLANE ALGEBRAIC-CURVES
[J].
RUSSIAN ACADEMY OF SCIENCES IZVESTIYA MATHEMATICS,
1994, 42 (01)
:67-89
[2]
NORI MV, 1983, ANN SCI ECOLE NORM S, V16, P305
[3]
Stallings J., 1962, TOPOLOGY 3 MANIFOLDS, P95