Hidefumi Ohsugi, Takayuki Hibi. A Gröbner basis characterization for chordal comparability graphs. Eur. J. Comb., 59:122-128, 2017. [doi]
@article{OhsugiH17,
title = {A Gröbner basis characterization for chordal comparability graphs},
author = {Hidefumi Ohsugi and Takayuki Hibi},
year = {2017},
doi = {10.1016/j.ejc.2016.08.004},
url = {http://dx.doi.org/10.1016/j.ejc.2016.08.004},
researchr = {https://researchr.org/publication/OhsugiH17},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {59},
pages = {122-128},
}