CJCU
The Effects of Chain Structure and Frequence on the Dielectric Spectra of Segmented Poly(ether-urethane) Copolymer
Chen Zhusheng, Duan Xiaoqing, Huang Zuxiu, Zhang Daofan, Zhu Yong
Chem. J. Chinese Universities . 1984, (6): 901 -903 .