%0 Journal Article %A Izhak Elmaleh %A Ohad N. Feldheim %T Min-cost-flow preserving bijection between subgraphs and orientations %J The electronic journal of combinatorics %D 2023 %V 30 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/10940/ %R 10.37236/10940 %F 10_37236_10940