共 17 条
[1]
Anand K. C., 1968, Proceedings of the Indian Academy of Sciences, Section A, V67, P267
[3]
BALDWIN JE, 1967, IAU31 S, P337
[6]
BURBIDGE GR, 1969, COMM ASTROPHYS SPACE, V1, P25
[7]
BURKE BF, 1967, IAU S, P361
[8]
Ginzburg V.L., 1964, ORIGIN COSMIC RAYS
[9]
GINZBURG VL, 1970, COMMENTS ASTROPHYS S, V2, P1
[10]
HOLDEN DJ, 1967, THESIS CAMBRIDGE