@inproceedings{HCI-EI-1999-GedigaH,
	author        = "Günther Gediga and Kai-Christoph Hamborg",
	booktitle     = "{Proceedings of the Eighth International Conference on Human-Computer Interaction. Volume 1: Ergonomics and User Interfaces}",
	isbn          = "0-8058-3391-9",
	pages         = "1018--1022",
	publisher     = "{Lawrence Erlbaum}",
	title         = "{IsoMetrics: An usability inventory supporting summative and formative evaluation of software systems}",
	year          = 1999,
}