@inproceedings{ICDAR-1997-LankB,
	author        = "Edward Lank and Dorothea Blostein",
	booktitle     = "{Proceedings of the Fourth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1997.620621",
	isbn          = "0-8186-7898-4",
	pages         = "801--804",
	publisher     = "{IEEE Computer Society}",
	title         = "{N-grams: a well-structured knowledge representation for recognition of graphical documents}",
	year          = 1997,
}