The following publications are possibly variants of this publication:
- Characterizations and Linear Time Recognition of Helly Circular-Arc GraphsMin Chih Lin, Jayme Luiz Szwarcfiter. cocoon 2006: 73-82 [doi]
- Proper Helly Circular-Arc GraphsMin Chih Lin, Francisco J. Soulignac, Jayme Luiz Szwarcfiter. criwg 2007: 248-257 [doi]
- On cliques of Helly Circular-arc GraphsMin Chih Lin, Ross M. McConnell, Francisco J. Soulignac, Jayme Luiz Szwarcfiter. endm, 30:117-122, 2008. [doi]
- Linear-Time Recognition of Circular-Arc GraphsRoss M. McConnell. algorithmica, 37(2):93-147, 2003. [doi]
- Linear-time Recognition of Circular-arc GraphsRoss M. McConnell. focs 2001: 386-394
- Clique graphs of Helly circular arc graphsGuillermo DurĂ¡n, Min Chih Lin. arscom, 60, 2001.