%0 Journal Article %A Yu. D. Salmanov %T Smoothness of generalized solutions of boundary value problems for certain degenerate nonlinear ordinary differential equations %J Matematičeskie zametki %D 1998 %P 882-890 %V 63 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1998_63_6_a9/ %G ru %F MZM_1998_63_6_a9