title: A bifunctional mechanism for ethene dimerization: catalysis by rhodium complexes on zeolite HY in the absence of halides.
authors.affiliation: Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616, USA.
authors.forename: Pedro
authors.initials: P
authors.lastname: Serna
authors.forename: B C
authors.initials: BC
authors.lastname: Gates