@inproceedings{ICDAR-1999-MullerR,
	author        = "Stefan Müller and Gerhard Rigoll",
	booktitle     = "{Proceedings of the Fifth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1999.791883",
	isbn          = "0-7695-0318-7",
	pages         = "697--700",
	publisher     = "{IEEE Computer Society}",
	title         = "{Searching an Engineering Drawing Database for User-specified Shapes}",
	year          = 1999,
}