%0 Journal Article %A D. Yu. Anistratov %A V. Ya. Gol'din %T A~two-stage difference scheme with complex coefficients for solving systems of the first order nonlinear ODE %J Matematičeskoe modelirovanie %D 1992 %P 45-50 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1992_4_2_a4/ %G ru %F MM_1992_4_2_a4