@inproceedings{ICDAR-2001-Takasu,
	author        = "Atsuhiro Takasu",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953919",
	isbn          = "0-7695-1263-1",
	pages         = "916--920",
	publisher     = "{IEEE Computer Society}",
	title         = "{Document Filtering for Fast Approximate String Matching of Errorneous Text}",
	year          = 2001,
}