%0 Journal Article %T Preparation of ethylene/a-olefins copolymers using (2-RInd)2ZrCl2/MCM-41 (R:Ph,H) catalyst, microstructural study %A S. Ahmadjo %A H. Arabi %A Zohuri, Gholamhossein %A M. Nekoomanesh %A G. Nejabat %A M. Mortazavi %J Journal of Thermal Analysis and Calorimetry %@ 1388-6150 %D 2014