共 73 条
[1]
AANNESTAD PA, 1973, ASTROPHYS J SUPPL S, V25, P205, DOI 10.1086/190267
[2]
Ambartsumian V.A, 1955, OBSERVATORY, V75, P72
[3]
[Anonymous], 1962, ADAA, DOI DOI 10.1016/B978-1-4831-9919-1.50006-6
[6]
BEETZ M, 1976, PREPRINT
[7]
BERKHUIJSEN EM, 1971, ASTRON ASTROPHYS, V14, P252
[8]
BERKHUIJSEN EM, 1974, ASTRON ASTROPHYS, V35, P429
[10]
BLAAUW A, 1962, INTERSTELLAR MATTER, P32