%0 Journal Article %A Shlomo Breuer %A David Gottlieb %T Hille-Wintner type oscillation criteria for linear ordinary differential equations of second order %J Annales Polonici Mathematici %D 1974 %P 257-262 %V 30 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-30-3-257-262/ %R 10.4064/ap-30-3-257-262 %G en %F 10_4064_ap_30_3_257_262