%0 Journal Article %A I. A. Blatov %A V. V. Strygin %T The spline-collocation method on adaptive grids for singularly %J Doklady Akademii Nauk %D 1989 %P 785-788 %V 304 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_4_a2/ %G ru %F DAN_1989_304_4_a2