%0 Journal Article %A A. Yu. Kolesov %A N. Kh. Rozov %T Existence of solutions with turning points for nonlinear singularly perturbed boundary value problems %J Matematičeskie zametki %D 2000 %P 520-524 %V 67 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2000_67_4_a5/ %G ru %F MZM_2000_67_4_a5