%0 Journal Article %A Voráček, Jan %T On the solution of certain non-linear differential equations of the third order %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1971 %P 147-156 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1971__11_1_a12/ %G en %F AUPO_1971__11_1_a12