@inproceedings{DocEng-2013-EsserMS,
	author        = "Daniel Esser and Klemens Muthmann and Daniel Schuster",
	booktitle     = "{Proceedings of the 13th Symposium on Document Engineering}",
	doi           = "10.1145/2494266.2494302",
	isbn          = "978-1-4503-1789-4",
	pages         = "111--114",
	publisher     = "{ACM}",
	title         = "{Information extraction efficiency of business documents captured with smartphones and tablets}",
	year          = 2013,
}