%0 Journal Article %A A. Khachatryan %A Kh. Khachatryan %T On solvability of a~nonlinear problem in theory of income distribution %J Eurasian mathematical journal %D 2011 %P 75-88 %V 2 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2011_2_2_a3/ %G en %F EMJ_2011_2_2_a3