Natasa Przulj, Derek G. Corneil. 2-Tree probe interval graphs have a large obstruction set. Discrete Applied Mathematics, 150(1-3):216-231, 2005. [doi]
@article{PrzuljC05,
title = {2-Tree probe interval graphs have a large obstruction set},
author = {Natasa Przulj and Derek G. Corneil},
year = {2005},
doi = {10.1016/j.dam.2004.06.015},
url = {http://dx.doi.org/10.1016/j.dam.2004.06.015},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/PrzuljC05},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {150},
number = {1-3},
pages = {216-231},
}