OPTICAL CHARACTERISTICS OF YOUNG QUASARS AS SOURCES OF THE COSMIC X-RAY-BACKGROUND

被引:24
作者
BOLDT, E
LEITER, D
机构
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D O I
10.1086/161628
中图分类号
P1 [天文学];
学科分类号
0704 ;
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页码:427 / 433
页数:7
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