共 35 条
[1]
Barral J. F., 1981, Revista Mexicana de Astronomia y Astrofisica, V5, P101
[2]
BARRAL JF, 1985, UNAM23 I ASTR TECHN
[3]
BOHIGAS J, 1985, UNPUB
[4]
BOHIGAS J, 1985, UNAM19 I ASTR TECHN
[7]
Canto J., 1981, Investigating the universe, P95
[8]
CANTO J, 1985, UNPUB
[10]
COHEN M, 1985, PREPRINT