%0 Journal Article %A A. S. Alekseev %T On the dynamics of elementary nonlinear pulse systems containing a distributed section %J Doklady Akademii Nauk %D 1970 %P 770-773 %V 193 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_193_4_a9/ %G ru %F DAN_1970_193_4_a9