%0 Journal Article %A Pavel Šoltés %A Eva Švidroňová %T Oscillatoriness of solutions of a second order differential equation %J Annales Polonici Mathematici %D 1985 %P 261-273 %V 45 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-45-3-261-273/ %R 10.4064/ap-45-3-261-273 %G en %F 10_4064_ap_45_3_261_273