Hans S. Witsenhausen. On intersections of interval graphs. Discrete Mathematics, 31(2):211-216, 1980. [doi]
@article{Witsenhausen80,
title = {On intersections of interval graphs},
author = {Hans S. Witsenhausen},
year = {1980},
doi = {10.1016/0012-365X(80)90038-2},
url = {http://dx.doi.org/10.1016/0012-365X(80)90038-2},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/Witsenhausen80},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {31},
number = {2},
pages = {211-216},
}