01093nam0-22003611i-450-9900013251104033213-540-57296-1000132511FED01000132511(Aleph)000132511FED0100013251120000920d1993----km-y0itay50------baengSingularity theory and equivariant sympletic mapsThomas J. Bridges, Jacques E. Furter.BerlinSpringer-Verlagc1993.VI, 226 p.24 cmLecture Notes in Mathematics1558 .Geometria simpletticaTeoria della biforcazione e singolaritaSistemi hamiltoniani e lagrangiani515.7Bridges,Thomas J.<1955- >60115Furter,Jacques E.ITUNINARICAUNIMARCBK990001325110403321C-20-(155811645MA1MA158C2758F14Singularity theory and equivariant sympletic maps382895UNINAING01