共 34 条
[3]
BERTELLI G, 1984, UNPUB
[4]
BESSELL MS, 1983, MEM SOC ASTR ITAL, V54, P39
[6]
BOND JR, 1981, AP J, V243, P606
[7]
CALOI V, 1983, MEM SOC ASTR ITALIAN, V54
[8]
CALOI V, 1982, PREPRINT
[9]
CAPUTO F, 1983, PRIMORDIAL HELIUM, P213