@article {geelen2008straight,
	title = {Straight line embeddings of cubic planar graphs with integer edge lengths},
	journal = {Journal of Graph Theory},
	volume = {58},
	number = {3},
	year = {2008},
	pages = {270{\textendash}274},
	publisher = {Wiley Subscription Services, Inc., A Wiley Company Hoboken},
	author = {Geelen, Jim and Guo, Anjie and McKinnon, David}
}