@inproceedings{ICST-2008-PichlerR,
	author        = "Josef Pichler and Rudolf Ramler",
	booktitle     = "{Proceedings of the First International Conference on Software Testing, Verification and Validation}",
	doi           = "10.1109/ICST.2008.52",
	isbn          = "978-0-7695-3127-4",
	pages         = "494--497",
	publisher     = "{IEEE Computer Society}",
	title         = "{How to Test the Intangible Properties of Graphical User Interfaces?}",
	year          = 2008,
}