共 10 条
[1]
[Anonymous], ADVANCES ASTR ASTROP
[4]
LILLER W, 1972, IAU2469 CIRC
[6]
PRINGLE JE, 1972, ASTRON ASTROPHYS, V21, P1
[9]
OBSERVATIONS OF BINARY X-RAY SOURCE SMC X-1 FROM OSO-7
[J].
NATURE-PHYSICAL SCIENCE,
1973, 242 (121)
:121-123
[10]
WEBSTER BL, 1972, NATURE-PHYS SCI, V240, P183