@article{JGAA_2013_17_3_a5,
     author = {Reinhard Bauer and Moritz Baum and Ignaz Rutter and Dorothea Wagner},
     title = {On the {Complexity} of {Partitioning} {Graphs} for {Arc-Flags}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {265--299},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2013},
     doi = {10.7155/jgaa.00294},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00294/}
}