共 28 条
[1]
AGRAWAL PC, 1976, P SOC PHOTO-OPT INS, V93, P113
[2]
ASCHENBACH B, 1987, NATURE, V330, P227
[4]
BURROWS D, 1987, IAU4494 CIRC
[6]
Cleary M. N., 1979, Astronomy and Astrophysics Supplement Series, V36, P95