%0 Journal Article %A Miodrag Tomic %A Vojislav Maric %T Asymptotic Properties of Solutions of the Equation y'' = f (x) ... (y). %J Mathematische Zeitschrift %D 1976 %P 261-266 %V 149 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1976__149_172397/ %F MZ_1976__149_172397