共 18 条
[2]
CHEVALIER R, 1978, PREPRINT
[5]
HUNTLEY JM, 1977, THESIS U VIRGINIA
[6]
HUNTLEY JM, UNPUBLISHED
[7]
LIEBOVITCH LS, 1978, THESIS HARVARD U
[8]
MILLER RC, UNPUBLISHED
[9]
NILSON P, 1973, UPPSALA ASTR OBS 5A, V1