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1989AcApS...9..313Z - Acta Astrophys. Sinica, 9, 313-322 (1989)
Objective prism survey of QSO candidates in the field centered at 00h 00m+00 00' : (V) discussion of survey results.
ZHAN Y. and CHEN J.
Journal keyword(s):
Nomenclature: ZYCJ HHMM+DDdA N=69
Simbad objects: 69