共 26 条
[1]
ABRAMI A, 1958, MEM SOC ASTRON ITAL, V29, P381
[3]
ANDERSEN J, 1975, ASTRON ASTROPHYS, V44, P355
[4]
[Anonymous], 1939, PUBLICATIONS DOMINIO
[5]
[Anonymous], PASP
[6]
BATTEN AH, 1967, PUBL DOM ASTROPHYS O, V13, P119
[7]
CONTI PS, 1975, ASTRON ASTROPHYS, V38, P467
[8]
CONTI PS, 1970, AP J, V170, P320
[9]
COYNE GV, 1970, RIC ASTR SPECOLA VAT, V8, P105