共 33 条
- [11] 1928, HDB AP, V6
- [12] 1932, LICK OBS PUB, V18, P19
- [13] 1929, MN, V89, P718
- [14] 1940, CONTR MCDONALD OBS, V1, P103
- [15] 1921, PUB DOM OBS, V5, P59
- [16] 1941, AP J, V93, P212
- [17] 1922, PUB DOM OBS, V8, P31
- [18] 1938, VARIABLE STARS, P188
- [19] 1932, LICK OBS PUB, V18, P40
- [20] 1940, PUB ASP, V52, P385