Mathew C. Francis, Abhiruk Lahiri. VPG and EPG bend-numbers of Halin graphs. Discrete Applied Mathematics, 215:95-105, 2016. [doi]
@article{FrancisL16,
title = {VPG and EPG bend-numbers of Halin graphs},
author = {Mathew C. Francis and Abhiruk Lahiri},
year = {2016},
doi = {10.1016/j.dam.2016.07.007},
url = {http://dx.doi.org/10.1016/j.dam.2016.07.007},
researchr = {https://researchr.org/publication/FrancisL16},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {215},
pages = {95-105},
}