%0 Journal Article %A Rachůnková, Irena %T Boundary value problems with nonlinear conditions %J Communications in Mathematics %D 1994 %P 71-77 %V 2 %N 1 %U http://geodesic.mathdoc.fr/item/COMIM_1994_2_1_a6/ %G en %F COMIM_1994_2_1_a6