David Eppstein. Triangle-Free Penny Graphs: Degeneracy, Choosability, and Edge Count. In Fabrizio Frati, Kwan-Liu Ma, editors, Graph Drawing and Network Visualization - 25th International Symposium, GD 2017, Boston, MA, USA, September 25-27, 2017, Revised Selected Papers. Volume 10692 of Lecture Notes in Computer Science, pages 506-513, Springer, 2017. [doi]
@inproceedings{Eppstein17-0, title = {Triangle-Free Penny Graphs: Degeneracy, Choosability, and Edge Count}, author = {David Eppstein}, year = {2017}, doi = {10.1007/978-3-319-73915-1_39}, url = {https://doi.org/10.1007/978-3-319-73915-1_39}, researchr = {https://researchr.org/publication/Eppstein17-0}, cites = {0}, citedby = {0}, pages = {506-513}, booktitle = {Graph Drawing and Network Visualization - 25th International Symposium, GD 2017, Boston, MA, USA, September 25-27, 2017, Revised Selected Papers}, editor = {Fabrizio Frati and Kwan-Liu Ma}, volume = {10692}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {978-3-319-73915-1}, }