%0 Journal Article %A T. O. Shaposhnikova %T Gridpoint approximation of solutions of degenerating second-order ordinary differential equations %J Matematičeskie zametki %D 1978 %P 95-101 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1978_24_1_a10/ %G ru %F MZM_1978_24_1_a10