1. Lecture Notes in Computer Science;Y Boichut,2012
2. Boichut, Y., Chabin, J., Réty, P.: Over-approximating descendants by synchronized tree languages. RTA. LIPIcs 21, 128–142 (2013)
3. Boichut, Y., Chabin, J., Réty, P.: Towards more precise rewriting approximations (full version). Tech. Rep. RR-2014-02, LIFO, Université d’Orléans (2014)
4. Lecture Notes in Computer Science;Y Boichut,2008
5. Boichut, Y., Héam, P.C.: A Theoretical Limit for Safety Verification Techniques with Regular Fix-point Computations. IPL 108(1), 1–2 (2008)