%0 Journal Article %A K. E. Plokhotnikov %T Mathematical model unifying discrete concepts and Lagrangian method in the continuous medium description %J Doklady Akademii Nauk %D 1987 %P 75-79 %V 294 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_294_1_a18/ %G ru %F DAN_1987_294_1_a18