@inproceedings{ICDAR-1999-XingyuanGDO,
	author        = "Xingyuan Li and Wen Gao and David S. Doermann and Weon-Geun Oh",
	booktitle     = "{Proceedings of the Fifth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1999.791842",
	isbn          = "0-7695-0318-7",
	pages         = "531--534",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Robust Method for Unknown Forms Analysis}",
	year          = 1999,
}