%0 Journal Article %A Greguš, M. %A Vencko, J. %T On oscillatory properties of solutions of a certain nonlinear third order differential equation %J Czechoslovak Mathematical Journal %D 1992 %P 675-684 %V 42 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128362/ %R 10.21136/CMJ.1992.128362 %G en %F 10_21136_CMJ_1992_128362