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1997AcApS..17..437X - Acta Astrophys. Sinica, 17, 437-440 (1997)
Discovery of six new X-ray-selected quasars and a new Seyfert galaxy from the ROSAT All Sky Survey.
XIE G.-Z., CHA G.-W., BAI J.-M., LI K.-H. and BRINKMANN W.
Journal keyword(s):
Nomenclature: Table 1: [XCB97] JHHMM+DDda N=7
Simbad objects: 7
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