共 13 条
[1]
BAHCALL JN, 1968, ASTROPHYS LETT COMM, V2, P91
[2]
COX AN, 1970, ASTROPHYS J SUPPL S, V19, P243, DOI 10.1086/190207
[3]
DAVIS R, 1971, B AM PHYS SOC, V16, P631