共 21 条
- [2] BASCHEK B, 1971, ASTRON ASTROPHYS, V15, P285
- [3] BATTEN AH, 1967, PUBL DOM ASTROPHYS O, V13, P119
- [5] CASSINELLI JP, 1971, ASTROPHYS LETT COMM, V8, P105
- [6] Chalonge D., 1952, ANN DASTROPHYS, V15, P201
- [9] Davis J., 1970, Monthly Notices of the Royal Astronomical Society, V150, P45