%0 Journal Article %A Ďurikovičová, Mária %T On the Existence of a Solution of a Singular Boundary Value Problem %J Mathematica slovaca %D 1973 %P 34-39 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1973__23_1_a4/ %G en %F MASLO_1973__23_1_a4