共 15 条
[3]
CATCHPOLE RM, 1979, SAAO1 CIRC, P61
[6]
FEAST MW, 1979, IAU C, V46, P246
[7]
Glass I. S., 1974, Monthly Notes of the Astronomical Society of Southern Africa, V33, P53
[9]
KUKARKIN BV, 1969, GENERAL CATALOGUE VA
[10]
MATTEI JA, 1982, AAVSO38 REP