共 35 条
[12]
STUDY OF LUMINOSITY FUNCTION FOR FIELD GALAXIES
[J].
ASTRONOMICAL JOURNAL,
1977, 82 (11)
:861-878
[16]
NATURE OF MARKARIAN GALAXIES
[J].
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,
1977, 35 (02)
:171-195
[17]
HUMMEL E, 1980, THESIS GRONINGEN