%0 Journal Article %A V. A. Gurvich %T The~equivalence of the problems of circuit computation, optimal flows, and statical equilibrium %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1987 %P 233-234 %V 42 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1987_42_6_a13/ %G en %F RM_1987_42_6_a13