@article{JGAA_2019_23_3_a2,
     author = {Michael J\"unger and Petra Mutzel and Christiane Spisla},
     title = {A {Flow} {Formulation} for {Horizontal} {Coordinate} {Assignment} with {Prescribed} {Width}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {499--524},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {2019},
     doi = {10.7155/jgaa.00500},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00500/}
}