@inproceedings{ICDAR-1993-IttnerB,
	author        = "David J. Ittner and Henry S. Baird",
	booktitle     = "{Proceedings of the Second International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1993.395720",
	isbn          = "0-8186-4960-7",
	pages         = "336--340",
	publisher     = "{IEEE}",
	title         = "{Language-free layout analysis}",
	year          = 1993,
}