Vincent Bouchitté, Ioan Todinca. Approximating the treewidth of AT-free graphs. Discrete Applied Mathematics, 131(1):11-37, 2003. [doi]
@article{BouchitteT03,
title = {Approximating the treewidth of AT-free graphs},
author = {Vincent Bouchitté and Ioan Todinca},
year = {2003},
doi = {10.1016/S0166-218X(02)00414-6},
url = {http://dx.doi.org/10.1016/S0166-218X(02)00414-6},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/BouchitteT03},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {131},
number = {1},
pages = {11-37},
}