%0 Journal Article %A S. I. Fadeev %T Method of orthogonal opposite double sweep for systems of linear algebraic equations with a banded matrix %J Matematičeskie trudy %D 1985 %P 191-203 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_1985_6_a9/ %G ru %F MT_1985_6_a9