@inproceedings{ICDAR-2007-BhattacharyaGP,
	author        = "Ujjwal Bhattacharya and B. K. Gupta and Swapan K. Parui",
	booktitle     = "{Proceedings of the Ninth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2007.100",
	isbn          = "978-0-7695-2822-9",
	pages         = "58--62",
	publisher     = "{IEEE Computer Society}",
	title         = "{Direction Code Based Features for Recognition of Online Handwritten Characters of Bangla}",
	year          = 2007,
}