%0 Journal Article %A Fang Zhang %A Feng Wang %T On existence theorems for semilinear equations and applications %J Annales Polonici Mathematici %D 2013 %P 123-131 %V 107 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap107-2-2/ %R 10.4064/ap107-2-2 %G en %F 10_4064_ap107_2_2