@article{JGAA_2017_21_4_a3,
     author = {Francisco Soulignac},
     title = {Bounded, minimal, and short representations of unit interval and unit circular-arc graphs.  {Chapter} {I:} theory},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {455--489},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {2017},
     doi = {10.7155/jgaa.00425},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00425/}
}