共 28 条
- [3] CHOPINET M, 1972, ASTRON ASTROPHYS, V18, P373
- [4] DEJONG T, 1973, ASTR AP, V27, P143
- [5] DOWNES D, 1970, ASTROPHYS LETT, V5, P53
- [8] GOSS WM, 1971, ASTRON ASTROPHYS, V14, P481
- [9] GOSS WM, 1973, ASTRON ASTROPHYS, V28, P89
- [10] HABING HJ, 1972, ASTRON ASTROPHYS, V17, P329