%0 Journal Article %A Fučík, Svatopluk %T Fredholm alternative for nonlinear operators in Banach spaces and its applications to differential and integral equations %J Časopis pro pěstování matematiky %D 1971 %P 371-390 %V 096 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1971.117736/ %R 10.21136/CPM.1971.117736 %G en %F 10_21136_CPM_1971_117736