Yixin Cao 0001, Luciano N. Grippo, Martín Darío Safe. Forbidden induced subgraphs of normal Helly circular-arc graphs: Characterization and detection. Discrete Applied Mathematics, 216:67-83, 2017. [doi]
@article{CaoGS17,
title = {Forbidden induced subgraphs of normal Helly circular-arc graphs: Characterization and detection},
author = {Yixin Cao 0001 and Luciano N. Grippo and Martín Darío Safe},
year = {2017},
doi = {10.1016/j.dam.2015.08.023},
url = {http://dx.doi.org/10.1016/j.dam.2015.08.023},
researchr = {https://researchr.org/publication/CaoGS17},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {216},
pages = {67-83},
}