%0 Journal Article %A Oláh, Rudolf %T Integral conditions of oscillation of a linear differential equation %J Mathematica slovaca %D 1989 %P 323-329 %V 39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1989__39_3_a11/ %G en %F MASLO_1989__39_3_a11