@article{JGAA_2015_19_2_a4,
     author = {Michael Bekos and Martin Gronemann and Michael Kaufmann and Robert Krug},
     title = {Planar {Octilinear} {Drawings} with {One} {Bend} {Per} {Edge}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {657--680},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2015},
     doi = {10.7155/jgaa.00369},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00369/}
}