%0 Journal Article %A Staněk, Svatoslav %T On oscillations of solutions and their derivatives in a nonlinear third-order differential equation %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1988 %P 185-200 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1988__27_1_a10/ %G en %F AUPO_1988__27_1_a10