共 13 条
[1]
BUNEMAN O, 1962, J NUCL ENERGY, V4, pR3
[2]
Deutsch A. J., 1955, ANN ASTROPHYS, V18, P1
[6]
HOWARD WE, 1968, IAU2110 CIRC
[7]
LANGE MI, 1968, NATURE, V220, P340