%0 Journal Article %A V. A. Morozova %T The block Gauss elimination for a system of difference equations with nonlocal boundary conditions %J Matematičeskoe modelirovanie %D 2002 %P 121-127 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2002_14_4_a9/ %G ru %F MM_2002_14_4_a9