%0 Journal Article %A Ohriska, Ján %T Oscillation of second order delay and ordinary differential equation %J Czechoslovak Mathematical Journal %D 1984 %P 107-112 %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1984.101929/ %R 10.21136/CMJ.1984.101929 %G en %F 10_21136_CMJ_1984_101929