共 15 条
- [2] ARAKELIAN MA, 1975, SOOBSHCH BYURAKANSKO, V47, P3
- [5] CAPRIOTTI ER, UNPUBLISHED
- [6] CHEREPASHCHUK AM, 1973, ASTROPHYS LETT COMM, V13, P165
- [8] GELLER MJ, 1981, IAU3560 CIRC
- [9] Miller H. R., 1979, Astronomy and Astrophysics Supplement Series, V35, P387