00603nam a2200121Ia 4500008004100000082002000041100002500061245014300086260003100229300001500260440003300275500017300308260731b        |||||||| |||| 00| 0 eng d  a515.72bC752.OA  aConnes, Alaind eds.  aOperator algebras, unitary representations, enveloping algebras and invariant theory, Actes du colloque ed l'honneur de Jacques Dixmierb/  aBoston:bBirkhauser,c1990  axvi, 579p.  aProgress in Mathematics ; 92  aArticles contributed at the colloquium celebrating the sixty fifth birthday of Prof. Jacques Dixmier held during 22-26 May 1989 at the Institute Henri Poincare in Paris