@inproceedings{ICDAR-2007-ShiLS,
	author        = "Yu Shi and HaiYang Li and Frank K. Soong",
	booktitle     = "{Proceedings of the Ninth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2007.38",
	isbn          = "978-0-7695-2822-9",
	pages         = "854--858",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Unified Framework for Symbol Segmentation and Recognition of Handwritten Mathematical Expressions}",
	year          = 2007,
}