共 23 条
[2]
CRANNELL CJ, 1974, NATURE, V252, P659
[3]
DATLOWE DW, 1975, SOLAR GAMMA X EUV RA, P191
[5]
Gershberg R. E., 1970, Astrofizika, V6, P191
[6]
GERSHBERG RE, 1974, B CRIMEAN ASTROPHYS, V51, P117
[10]
HUDSON HS, 1974, 1974 INT C XRAYS SPA