%0 Journal Article %A Laitoch, Miroslav %T Associated differential equation to a selfadjoint third-order linear differential equation %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1990 %P 73-82 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1990__29_1_a5/ %G en %F AUPO_1990__29_1_a5