CJCU
The Studies of 1,4-Bis(2-Phenyl-1,3,4-Oxadiazol-5-yl) Benzene and Its Derivatives (Ⅰ)
Chen Jingshan, Pan Jiaxing, Gao Zhenheng
Chem. J. Chinese Universities . 1987, (4): 325 -330 .