@inproceedings{SAC-2001-Julstrom,
	author        = "Bryant A. Julstrom",
	booktitle     = "{Proceedings of the 16th Symposium on Applied Computing}",
	doi           = "10.1145/372202.372365",
	pages         = "356--360",
	publisher     = "{ACM}",
	title         = "{Encoding rectilinear Steiner trees as lists of edges}",
	year          = 2001,
}