共 10 条
[1]
1938, HARVARD OBS MIMEOGRA, V3
[2]
1937, A N, V262, P49
[3]
1936, AP J, V83, P224
[4]
1924, PUB POULKOVO OBS, V9
[5]
1937, PUB MCCORMICK OBS, V7, P4
[6]
1923, MEM ROYAL SOC COPE 8, V5
[7]
1922, B A N, V1, P79
[8]
1945, AP J, V101, P141
[9]
1933, J OPT SOC AM, V23, P316
[10]
1933, J OPT SOC AM, V23, P157