来源:Journal of astrophysics and astronomy , 2014
作者:Bijun Li, Xiong Zhang1
关键词:Galaxies: active;BL Lacertae objects: general;...
使用许可:Unknown
来源:Journal of astrophysics and astronomy , 2014
作者:Bijun Li, Xiong Zhang1
关键词:Galaxies: active;BL Lacertae objects: general;...
使用许可:Unknown