00964nam0-22002891i-450-9900011054304033212-921120-03-8000110543FED01000110543(Aleph)000110543FED0100011054320000920d1990----km-y0itay50------baengLie Theory, Differential Equations and Representation TheoryProceedings of the Annual Seminar of the Canadian Mathematical Society, Montréal, August 1st-11, 1989Edited by Véronique HussinMontrealUniversité de Montréal1990Teoria dei gruppiPrincipi di simmetria512Hussin,Véronique347970ITUNINARICAUNIMARCBK99000110543040332110A-23418012FI1FI1Lie Theory, Differential Equations and Representation Theory337551UNINAING01