共 31 条
- [1] ABBOTT DC, 1982, IAU S, V99, P215
- [2] ALLEN DA, 1972, ASTRON ASTROPHYS, V20, P333
- [4] ALLEN DA, 1973, ASTRON ASTROPHYS, V22, P159
- [5] BARNES TG, 1974, ASTROPHYS J, V187, P73, DOI 10.1086/152591
- [8] COHEN M, 1975, ASTRON ASTROPHYS, V40, P291
- [10] COHEN M, 1975, ASTROPHYS LETT COMM, V16, P165