共 9 条
- [2] CHOI HI, 1983, J DIFFER GEOM, V18, P559
- [3] CROKE CB, 1980, ANN SCI ECOLE NORM S, V13, P419
- [4] HOFFMAN D, 1975, COMMUN PUR APPL MATH, V27, P715
- [5] LI P, 1980, ANN SCI ECOLE NORM S, V13, P451
- [7] Yang P., 1980, ANN SCUOLA NORM SUP, V7, P55
- [8] Yau S.T., 1982, ANN MATH STUDIES, V102