共 25 条
[4]
CUNNINGHAM G, 1977, 15TH P INT C COSM RA, V2, P303
[5]
EICHLER D, 1978, ASTROPHYS J, V222, P1109, DOI 10.1086/156228
[7]
Ginzburg V. L., 1964, ORIGIN COSMIC RAYS
[9]
HERMSEN W, 1981, 17TH INT COSM RAY C, V1, P230