Bostjan Bresar, Tatiana Romina Hartinger, Tim Kos, Martin Milanic. 1-perfectly orientable K4-minor-free and outerplanar graphs. Discrete Applied Mathematics, 248:33-45, 2018. [doi]
@article{BresarHKM18-0,
title = {1-perfectly orientable K4-minor-free and outerplanar graphs},
author = {Bostjan Bresar and Tatiana Romina Hartinger and Tim Kos and Martin Milanic},
year = {2018},
doi = {10.1016/j.dam.2017.09.017},
url = {https://doi.org/10.1016/j.dam.2017.09.017},
researchr = {https://researchr.org/publication/BresarHKM18-0},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {248},
pages = {33-45},
}