共 7 条
[1]
BOK BJ, 1973, SP332 NASA
[2]
BRANDT J, 1973, SP332 NASA
[3]
ELLIOTT KH, IN PRESS
[4]
FITZGERALD MP, 1974, ASTRON ASTROPHYS, V32, P465
[5]
Osterbrock D. E, 1974, ASTROPHYSICS GASEOUS
[6]
RODGERS AW, 1960, ATLAS H ALPHA EMISSI
[7]
VANTILL H, 1975, ASTROPHYS J, V198, P235, DOI 10.1086/153598