%0 Journal Article %A V. L. Makarov %A V. V. Guminsky %T FD-schemes of any order of accuracy (uniform with respect to $\epsilon$) for singularly perturbed systems of second-order ordinary differential equations with piecewise-smooth coefficients %J Differencialʹnye uravneniâ %D 1994 %P 292-301 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1994_30_2_a11/ %G ru %F DE_1994_30_2_a11