共 15 条
[1]
BLUMENTHAL G, 1974, XRAY ASTRONOMY, P120
[2]
BROWN R, 1974, XRAY ASTRONOMY, P393
[5]
FICHTEL CE, 1975, 14TH INT COSM RAY C, V11, P3694
[6]
GIACCONI R, 1974, XRAY ASTRONOMY, P393
[7]
GINZBURG VL, 1964, ORIGIN COSMIC RAYS, P357
[8]
GREISEN KI, 1971, ASTROPHYSICS GENERAL, V2, P41
[9]
KRIMIGIS SM, 1975, 14TH P INT C COSM RA, V2, P752