%0 Journal Article %A Bonanno, Gabriele %T An existence theorem of positive solutions to a singular nonlinear boundary value problem %J Commentationes Mathematicae Universitatis Carolinae %D 1995 %P 609-614 %V 36 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1995__36_4_a0/ %G en %F CMUC_1995__36_4_a0