%0 Journal Article %A E. I. Abduragimov %T Positive solutions of boundary value problems for nonlinear differential equations %J Daghestan Electronic Mathematical Reports %D 2014 %P 101-115 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DEMR_2014_2_a7/ %G ru %F DEMR_2014_2_a7