D. Preuveneers, и Y. Berbers. MobileHCI '08: Proceedings of the 10th international conference on Human computer interaction with mobile devices and services, стр. 177--186. New York, NY, USA, ACM, (2008)
A. Komninos, и S. Stamou. Proceedings of UbiHealth 2006: The 4th International Workshop on
Ubiquitous Computing for Pervasive Healthcare Applications, (2006)