共 11 条
[1]
RUSSELL, 1926, ASTRONOMY, V1, P200
[2]
*SM I, 1908, ANN ASTR OBS, V2, P233
[3]
*SM I, 1913, ANN ASTR OBS, V3, P159
[4]
YOUNG, 1910, SUN, P116
[5]
1875, SOLEIL, V1, P81
[6]
1925, J OPTICAL SOC AM, V10, P267
[7]
1928, ASTROPHYSICAL J, V68, P297
[8]
1928, ASTROPHYSICAL J, V68, P289
[9]
1927, ASTROPHYSICAL J, V66, P43
[10]
1929, SUN, P107