@inproceedings{ICDAR-1999-LiNSSX,
	author        = "Luyang Li and George Nagy and Ashok Samal and Sharad C. Seth and Yihong Xu",
	booktitle     = "{Proceedings of the Fifth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1999.791826",
	isbn          = "0-7695-0318-7",
	pages         = "467--470",
	publisher     = "{IEEE Computer Society}",
	title         = "{Cooperative Text and Line-Art Extraction from a Topographic Map}",
	year          = 1999,
}