00802nam0-22002651i-450-990001222960403321000122296FED01000122296(Aleph)000122296FED0100012229620000920d1----km-y0itay50------baengCoincidence Degree, and Nonlinear Differential Equationsby Gaines R.E. Mawhin J.L.Berlin [etc.]Springer-Verlag1Lecture Notes in Mathematics568Gaines,Robert E.47040Mawhin,Jean L.ITUNINARICAUNIMARCBK990001222960403321C-20-(56818730MA1MA1Coincidence degree, and nonlinear differential equations262787UNINAING01