Thomas Andreae, Ulf Hennig, Andreas Parra. On a Problem Concerning Tolerance Graphs. Discrete Applied Mathematics, 46(1):73-78, 1993. [doi]
@article{AndreaeHP93,
title = {On a Problem Concerning Tolerance Graphs},
author = {Thomas Andreae and Ulf Hennig and Andreas Parra},
year = {1993},
doi = {10.1016/0166-218X(93)90158-K},
url = {http://dx.doi.org/10.1016/0166-218X(93)90158-K},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/AndreaeHP93},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {46},
number = {1},
pages = {73-78},
}