@inproceedings{ICPR-1996-WilluhnA,
	author        = "Wolfram Willuhn and Frank Ade",
	booktitle     = "{Proceedings of the 13th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.1996.547295",
	isbn          = "0-8186-7282-X",
	pages         = "885--889",
	publisher     = "{IEEE Computer Society}",
	title         = "{A rule-based system for house reconstruction from aerial images}",
	year          = 1996,
}