共 59 条
[32]
NATURE OF UNIDENTIFIED HIGH LATITUDE UHURU SOURCES
[J].
ASTROPHYSICAL JOURNAL,
1974, 188 (03)
:L97-L101
[34]
KALUZIENSKI JL, 1975, NATURE, V256, P633
[36]
KALUZIENSKI LJ, 1976, SP389 NASA, P311
[37]
KLEINMANN SG, 1975, PREPRINT
[38]
OSO-7 OBSERVATIONS OF X-RAY NOVA 3U 1543-47
[J].
ASTROPHYSICAL JOURNAL,
1976, 203 (01)
:187-192
[40]
MARTYNOV DY, 1976, IAU2953 CIRC