Alex Scott, Paul D. Seymour, David R. Wood. Bad news for chordal partitions. Journal of Graph Theory, 90(1):5-12, 2019. [doi]
@article{ScottSW19,
title = {Bad news for chordal partitions},
author = {Alex Scott and Paul D. Seymour and David R. Wood},
year = {2019},
doi = {10.1002/jgt.22363},
url = {https://doi.org/10.1002/jgt.22363},
researchr = {https://researchr.org/publication/ScottSW19},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {90},
number = {1},
pages = {5-12},
}