@inproceedings{LindnerLiebchen2020, author = {Niels Lindner and Christian Liebchen}, title = {Determining all integer vertices of the PESP polytope by flipping arcs}, booktitle = {20th Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2020)}, editor = {Dennis Huisman and Christos D. Zaroliagis}, volume = {85}, pages = {5:1 -- 5:18}, doi = {10.4230/OASIcs.ATMOS.2020.5}, year = {2020}, language = {en} }