%0 Journal Article %A D. A. Bezukhov %T Estimates of positive nontrivial solutions of a differential equation with power nonlinearity %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2015 %P 23-26 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2015_6_a2/ %G ru %F VSGU_2015_6_a2