%0 Journal Article %A Ohriska, Ján %T On the oscillation of a linear differential equation of second order %J Czechoslovak Mathematical Journal %D 1989 %P 16-23 %V 39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1989.102275/ %R 10.21136/CMJ.1989.102275 %G en %F 10_21136_CMJ_1989_102275