Peter Dankelmann, Thomas Niessen, Ingo Schiermeyer. On Path-Tough Graphs. SIAM J. Discrete Math., 7(4):571-584, 1994. [doi]
@article{DankelmannNS94,
title = {On Path-Tough Graphs},
author = {Peter Dankelmann and Thomas Niessen and Ingo Schiermeyer},
year = {1994},
url = {http://epubs.siam.org/sam-bin/dbq/article/24276},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/DankelmannNS94},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {7},
number = {4},
pages = {571-584},
}