@inproceedings{SAC-2006-HazelTVW,
	author        = "Thomas Hazel and Laura Toma and Jan Vahrenhold and Rajiv Wickremesinghe",
	booktitle     = "{Proceedings of the 21st Symposium on Applied Computing}",
	doi           = "10.1145/1141277.1141290",
	editor        = "Hisham Haddad",
	isbn          = "1-59593-108-2",
	pages         = "52--57",
	publisher     = "{ACM}",
	title         = "{TerraCost: a versatile and scalable approach to computing least-cost-path surfaces for massive grid-based terrains}",
	year          = 2006,
}