%0 Journal Article %A V. V. Kurta %T Some qualitative properties of solutions of an equation of mean %J Doklady Akademii Nauk %D 1991 %P 804-807 %V 320 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_320_4_a6/ %G ru %F DAN_1991_320_4_a6