Hans L. Bodlaender Improved Self-reduction Algorithms for Graphs with Bounded Treewidth. [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 1994, v:54, n:2-3, pp:101-115 [Journal]

Bruno Courcelle The Monadic Second order Logic of Graphs VI: on Several Representations of Graphs By Relational Structures [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 1994, v:54, n:2-3, pp:117-149 [Journal]

Jens Lagergren The Nonexistence of Reduction Rules Giving an Embedding into a K-tree. [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 1994, v:54, n:2-3, pp:219-223 [Journal]