%0 Journal Article %A Yu. B. Suris %T Hamiltonian methods of Runge--Kutta type and their variational interpretation %J Matematičeskoe modelirovanie %D 1990 %P 78-87 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1990_2_4_a6/ %G ru %F MM_1990_2_4_a6