@article{DMGT_2015_35_3_a1,
     author = {Joos, Felix},
     title = {A {Note} on {Longest} {Paths} in {Circular} {Arc} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {419--426},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2015_35_3_a1/}
}