@inproceedings{ICDAR-2011-Epshtein,
	author        = "Boris Epshtein",
	booktitle     = "{Proceedings of the 11th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2011.15",
	isbn          = "978-1-4577-1350-7",
	pages         = "27--31",
	publisher     = "{IEEE Computer Society}",
	title         = "{Determining Document Skew Using Inter-line Spaces}",
	year          = 2011,
}