共 392 条
[41]
BOWEN IS, 1958, ANNUAL REPORT DIRECT, V57, P60
[46]
BOYNTON PE, 1969, IAU2179 CIRC
[47]
BOYTON PE, 1971, IAU46 S, P119
[48]
BRADT H, 1968, SPACE SCI REV, V8, P471, DOI 10.1007/BF00175003
[50]
BRANDE SY, 1969, MON NOT R ASTRON SOC, V143, P289