The following publications are possibly variants of this publication:
- Erratum to Acyclic automata and small expressions using multi-tilde-bar operators [Theoret. Comput. Sci. 411 (38-39) (2010) 3423-3435]Pascal Caron, Jean-Marc Champarnaud, Ludovic Mignot. TCS, 412(29):3795-3796, 2011. [doi]
- Multi-tilde-bar expressions and their automataPascal Caron, Jean-Marc Champarnaud, Ludovic Mignot. ACTA, 49(6):413-436, 2012. [doi]
- Small Extended Expressions for Acyclic AutomataPascal Caron, Jean-Marc Champarnaud, Ludovic Mignot. wia 2009: 198-207 [doi]
- Extended to multi-tilde-bar regular expressions and efficient finite automata constructionsFaissal Ouardi, Jean-Marc Champarnaud, Djelloul Ziadi. jda, 33:58-70, 2015. [doi]