SEARCH Articles Figures Tables In-situ Polymerization of Olefins with Coordination Catalysts Supported on Clays Olefin Polymerization with Coordination Catalysts Olefin Polymerization with Polar Ligands Olefin polymerization Olefin polymerizations with alkylaluminum Polymerization of Olefinic Monomers Functionalized with Cationic Cyclopentadienyliron Arene Complexes Polymerization, with With Olefins