SYNTHESIS AND CHARACTERIZATION OF POLYSTYRENE-GRAFTED PEG MOLYBDENUM COMPLEX AND ITS CATALYTIC ACTIVITIES IN EPOXIDATION OF CYCLOHEXENE
ZHANG Yadong, JIANG Denggao, GAO Xiaolei, CHEN Xia , WANG Zijian
CIESC Journal . 2003, (5): 670 -675 .