%0 Journal Article %A Michal Fečkan %T The interaction of linear boundary value and nonlinear functional conditions %J Annales Polonici Mathematici %D 1993 %P 299-310 %V 58 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-58-3-299-310/ %R 10.4064/ap-58-3-299-310 %G en %F 10_4064_ap_58_3_299_310