F. M. Dong, Bill Jackson. A Zero-Free Interval for Chromatic Polynomials of Nearly 3-Connected Plane Graphs. SIAM J. Discrete Math., 25(3):1103-1118, 2011. [doi]
@article{DongJ11,
title = {A Zero-Free Interval for Chromatic Polynomials of Nearly 3-Connected Plane Graphs},
author = {F. M. Dong and Bill Jackson},
year = {2011},
doi = {10.1137/100790057},
url = {http://dx.doi.org/10.1137/100790057},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/DongJ11},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {25},
number = {3},
pages = {1103-1118},
}