@inproceedings{ICDAR-1993-PhillipsCH,
	author        = "Ihsin T. Phillips and Su S. Chen and Robert M. Haralick",
	booktitle     = "{Proceedings of the Second International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1993.395691",
	isbn          = "0-8186-4960-7",
	pages         = "478--483",
	publisher     = "{IEEE}",
	title         = "{CD-ROM document database standard}",
	year          = 1993,
}