Experimental Test of the Isotropy of Two-way Speed of Light
CHEN Shaoguang,LIU Baocheng,YI Heling,CHEN Fu,HU Kexin,LU Qihu,YI Sunsheng,PENG Wenhao,ZOU Wendong,ZHU Yubin
Acta Scientiarum Naturalium Universitatis Pekinensis . 1997, (5): 595 -599 .