@techreport{GrossMarcEScheweetal.2019, author = {Groß, Martin and Marc E., Pfetsch and Schewe, Lars and Schmidt, Martin and Skutella, Martin}, title = {Algorithmic Results for Potential-Based Flows: Easy and Hard Cases}, volume = {73}, number = {3}, edition = {Networks}, doi = {10.1002/net.21865}, url = {https://opus4.kobv.de/opus4-trr154/153}, pages = {303 -- 324}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} }