@inproceedings{CIG-2010-MawhorterM,
	author        = "Peter A. Mawhorter and Michael Mateas",
	booktitle     = "{Proceedings of the Sixth Conference on Computational Intelligence and Games}",
	doi           = "10.1109/ITW.2010.5593333",
	isbn          = "978-1-4244-6295-7",
	pages         = "351--358",
	publisher     = "{IEEE}",
	title         = "{Procedural level generation using occupancy-regulated extension}",
	year          = 2010,
}