%0 Journal Article %A Chantladze, T. %A Lomtatidze, A. %A Ugulava, D. %T Conjugacy and disconjugacy criteria for second order linear ordinary differential equations %J Archivum mathematicum %D 2000 %P 313-323 %V 36 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2000__36_4_a8/ %G en %F ARM_2000__36_4_a8