NMR SPECTRA OF RANDOM BUTADIENESTYRENE COPOLYMER PEAK ASSIGNMENT OF CARBON-13 NMR SPECTRA
Peng Qinji, Wang Jiliang, Chen Weijie, Yu Fengnian, Zhang jianjin, Hua Yuxin
Chinese Journal of Magnetic Resonance . 1988, (3): 223 -232 .