共 20 条
[2]
Allen C.W., 1963, ASTROPHYSICAL QUANTI
[3]
BEER A, 1965, VISTAS ASTRONOMY ED, V6, P149
[4]
Chalonge D., 1952, ANN DASTROPHYS, V15, P201
[5]
GOLDBERG L, 1960, AP J SUPPL, V5, P1