@article{JGAA_2008_12_1_a1,
     author = {Stefan Felsner and Mareike Massow},
     title = {Parameters of {Bar} {k-Visibility} {Graphs}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {5--27},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2008},
     doi = {10.7155/jgaa.00157},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00157/}
}