Júlio Araújo, Alexandre A. Cezar, Carlos V. G. C. Lima, Vinícius Fernandes dos Santos, Ana Silva 0001. On the proper orientation number of chordal graphs. Theoretical Computer Science, 888:117-132, 2021. [doi]
@article{AraujoCLSS21,
title = {On the proper orientation number of chordal graphs},
author = {Júlio Araújo and Alexandre A. Cezar and Carlos V. G. C. Lima and Vinícius Fernandes dos Santos and Ana Silva 0001},
year = {2021},
doi = {10.1016/j.tcs.2021.07.031},
url = {https://doi.org/10.1016/j.tcs.2021.07.031},
researchr = {https://researchr.org/publication/AraujoCLSS21},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {888},
pages = {117-132},
}