共 8 条
[1]
BIRAUD F, 1960, OBSERVATORY, V80, P116
[2]
GARDNER FF, 1964, PHYS REV LETTERS, V13
[4]
MCGEE RX, 1963, R I RAD ING AUSTRAL, V24, P191
[5]
MOFFET AT, 1962, ASTROPHYS J SUPPL SE, V7, P93
[8]
ROUGOOR GW, IN PRESS