共 12 条
- [1] [Anonymous], 1914, ASTROPHYSICAL J, V40, P385
- [2] *MOUNT WILS SOL OB, CONTR MOUNT WILS SOL, V147
- [3] 1916, P NAT ACAD SCI, V2, P147
- [4] 1916, P NAT ACAD SCI, V2, P143
- [5] MOUNT WILSON CONTRIB, V82, P48
- [6] MOUNT WILSON CONTR, V82, P77
- [7] 1916, P NAT ACAD SCI, V2, P152
- [8] 1915, P NAT ACAD SCI, V1, P17
- [9] 1903, SKEW FREQUENCY CURVE, P21
- [10] SKEW CURVES, P34