%0 Journal Article %A V. A. Trubin %T An effective algorithm for solving the distribution problem in a network in the form of a tree %J Doklady Akademii Nauk %D 1976 %P 547-550 %V 231 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_231_3_a7/ %G ru %F DAN_1976_231_3_a7