NMR SPECTRUM CHARACTERIZATION OF HYDROGENATED STYRENE-BUTADIENE COPOLYMERS Ⅰ. Peak Assignments of 13C NMR Srectra
Chen Li, Peng Qinji, Wang Yongwei, Chen Weijie, Yu Fongnian, Hou Mingshan
Chinese Journal of Magnetic Resonance . 1991, (2): 179 -186 .