@article{JGAA_2018_22_2_a5,
     author = {Jean Cardinal and Stefan Felsner and Tillmann Miltzow and Casey Tompkins and Birgit Vogtenhuber},
     title = {Intersection {Graphs} of {Rays} and {Grounded} {Segments}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {273--295},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2018},
     doi = {10.7155/jgaa.00470},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00470/}
}