@inproceedings{ICDAR-2001-OkamotoIT,
	author        = "Masayuki Okamoto and Hiroki Imai and Kazuhiko Takagi",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953767",
	isbn          = "0-7695-1263-1",
	pages         = "121--128",
	publisher     = "{IEEE Computer Society}",
	title         = "{Performance Evaluation of a Robust Method for Mathematical Expression Recognition}",
	year          = 2001,
}