info:oai:authors.library.caltech.edu:11840info:ofi/fmt:xml:xsd:journalBoydstonAndrew J.Boydston, Andrew J.XiaYanXia, YanKornfieldJulia A.Kornfield, Julia A.GorodetskayaIrina A.Gorodetskaya, Irina A.GrubbsRobert H.Grubbs, Robert H.3813024 September 20080002-7863Cyclic Ruthenium-Alkylidene Catalysts for Ring-Expansion Metathesis PolymerizationJournal of the American Chemical Society12775-12782article