共 43 条
[1]
Abt H. A., 1968, ATLAS LOW DISPERSION
[2]
[Anonymous], U MICHIGAN CATALOGUE
[3]
BLANCO VM, 1968, PUB US NAVAL OBS, V21
[4]
BOSS L, 1908, ASTRON J, V26, P31
[6]
CIARDULLO RB, 1979, 14 DUDL OBS REP
[7]
CUNNINGHAM M, 1979, THESIS WESTERN CONNE