Taina Lehtonen, Juha Kumpulainen, Tapani N. Liukkonen, Timo Jokela. To what extent usability truly matters?: a study on usability requirements in call-for-tenders of software systems issued by public authorities. In Ebba Þóra Hvannberg, Marta Kristín Lárusdóttir, Ann Blandford, Jan Gulliksen, editors, Proceedings of the 6th Nordic Conference on Human-Computer Interaction 2010, Reykjavik, Iceland, October 16-20, 2010. pages 719-722, ACM, 2010. [doi]
Abstract is missing.