@inproceedings{ICDAR-1997-AblameykoBFHP,
	author        = "Sergey Ablameyko and Vladimir Bereishik and Oleg Frantskevich and Maria Homenko and Nadeshda Paramonova",
	booktitle     = "{Proceedings of the Fourth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1997.620615",
	isbn          = "0-8186-7898-4",
	pages         = "776--779",
	publisher     = "{IEEE Computer Society}",
	title         = "{Algorithms for Recognition of the Main Engineering Drawing Entities}",
	year          = 1997,
}