Feng Ming Dong, Khee Meng Koh. Two Results on Real Zeros of Chromatic Polynomials. Combinatorics, Probability & Computing, 37(6):809-813, 2004. [doi]
@article{DongK04,
title = {Two Results on Real Zeros of Chromatic Polynomials},
author = {Feng Ming Dong and Khee Meng Koh},
year = {2004},
doi = {10.1017/S0963548304006418},
url = {http://dx.doi.org/10.1017/S0963548304006418},
researchr = {https://researchr.org/publication/DongK04},
cites = {0},
citedby = {0},
journal = {Combinatorics, Probability & Computing},
volume = {37},
number = {6},
pages = {809-813},
}