List of citations in Numdam for : The monadic second-order logic of graphs III : tree-decompositions, minors and complexity issues

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 26 (1992) no. 3, pp. 257-286.

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 35 (2001) no. 4, pp. 311-330.