@Article{JGAA-426,
   author = {{Francisco} J. {Soulignac}},
   title = {Bounded, minimal, and short representations of unit interval and unit circular-arc graphs. Chapter II: algorithms},
   journal = {Journal of Graph Algorithms and Applications},
   year = {2017},
   volume = {21},
   number = {4},
   pages = {491--525},
   doi = {10.7155/jgaa.00426}
}