00964nam0-22003371i-450 99000082981040332120190211110003.00-387-90999-0000082981FED01000082981(Aleph)000082981FED0100008298120001010d1985----km-y0itay50------baengy-------001yySingularities and groups in bifurcation theoryM. Golubitsky, D. SchaefferNew YorkSpringer1985v. 24 cmApplied mathematical sciences511 : XVII, 463 p.515.353Golubitsky,Martin21354Schaeffer,David G.21355ITUNINARICAUNIMARCBK99000082981040332102 61 C 94521FINBNFINBNSingularities and groups in bifurcation theory1406256UNINAING01