共 23 条
- [1] [Anonymous], LICK OBSER B
- [2] CANNON, 1928, PUB WASHBURN OBS, V15, pCH2
- [3] CENTAURI, 1938, AP J, V88, P472
- [4] HILTNER WA, 1947, ASTROPHYS J, V105, P214
- [5] JORDAN, 1933, PUB OBS U MICHIGAN, V5, P91
- [6] KOPAL, 1941, AP J, V94, P159
- [7] KOPAL, 1942, P NAT ACAD SCI, V28, P133
- [8] KOPAL, 1942, AP J, V96, P20
- [9] KRON, 1951, AP J, V113, P324