@inproceedings{ICDAR-2005-SextonS,
	author        = "Alan P. Sexton and Volker Sorge",
	booktitle     = "{Proceedings of the Eighth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2005.214",
	isbn          = "0-7695-2420-6",
	pages         = "1141--1145",
	publisher     = "{IEEE Computer Society}",
	title         = "{Semantic Analysis of Matrix Structures}",
	year          = 2005,
}