THE 13C-NMR STUDY OF THE ALTERNATING COPOLYMER OF ISOPRENE-METHYL METHACRYLATE AND ITS BLOCK COPOLYMER OF STYRENE-METHYL ACRYLATE
Zhang Xitian, Han Xiaozu, Xiao Yanwen
Chinese Journal of Magnetic Resonance . 1986, (3): 217 -221 .