%0 Journal Article %A V. G. Vizing %T Flows of equal magnitude across a transportation network %J Doklady Akademii Nauk %D 1962 %P 1209-1211 %V 144 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_144_6_a0/ %G ru %F DAN_1962_144_6_a0