@inproceedings{HOFM-2014-BeckertGB,
	author        = "Bernhard Beckert and Sarah Grebing and Florian Böhl",
	booktitle     = "{Revised Selected Papers of SEFM Collocated Workshops (First Human-Oriented Formal Methods Workshop)}",
	doi           = "10.1007/978-3-319-15201-1_1",
	isbn          = "978-3-319-15200-4",
	pages         = "3--19",
	publisher     = "{Springer}",
	title         = "{A Usability Evaluation of Interactive Theorem Provers Using Focus Groups}",
	year          = 2014,
}