%0 Journal Article %A G. G. Yelenin %A Yu. V. Troshchiev %T Reduction for systems of nonlinear equations with symmetry %J Matematičeskoe modelirovanie %D 1991 %P 72-83 %V 3 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1991_3_6_a6/ %G ru %F MM_1991_3_6_a6