%0 Journal Article %A Andres, Ján %A Vlček, Vladimír %T On four-point regular BVPs for second-order quasi-linear ODEs %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1992 %P 37-44 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1992__31_1_a4/ %G en %F AUPO_1992__31_1_a4