标题: A mass of less than 15 solar masses for the black hole in an ultraluminous X-... [打印本页] 作者: dongpingjiang 时间: 2014-10-14 10:25 标题: A mass of less than 15 solar masses for the black hole in an ultraluminous X-... 作者: yuyuha 时间: 2014-10-14 10:37
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