%0 Journal Article %A Kenneth J. Ivin %A Jacky Kress %T Direct observation and study of the successive elemental steps of catalytic ring-opening metathesis polymerisation (ROMP) reactions: a retrospective review of a fruitful collaboration with John Osborn %J Comptes Rendus. Chimie %D 2002 %P 345-351 %V 5 %N 5 %I Elsevier %R 10.1016/S1631-0748(02)01387-5 %G en %F CRCHIM_2002__5_5_345_0