%0 Journal Article %A Courcelle, B. %T The monadic second-order logic of graphs III : tree-decompositions, minors and complexity issues %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 1992 %P 257-286 %V 26 %N 3 %I EDP-Sciences %U http://archive.numdam.org/item/ITA_1992__26_3_257_0/ %G en %F ITA_1992__26_3_257_0