00791nam0-22002651i-450-990001142410403321000114241FED01000114241(Aleph)000114241FED0100011424120000920d1972----km-y0itay50------baengFixed points and topological degree in nonlinear analysisby CroninProvidence (RI)American Mathematical Society1972XII+198cm 18Mathematical surveys11Cronin,Jane41632ITUNINARICAUNIMARCBK990001142410403321C-46-(116390MA1MA1Fixed points and topological degree in nonlinear analysis344093UNINAING01