المؤلفون: Zhang, Zhaoyang, Chen, Jinwu, Chen, Xi, Guo, An, Wang, Bo, Xiong, Tianzhu, Kong, Yuyao, Pu, Xingyu, He, Shengnan, Si, Xin^{Aff1, IDs1143202338009_cor10}, Yang, Jun^{Aff1, IDs1143202338009_cor11}

المصدر: Science China Information Sciences. 66(10)