Self-describing devices in COSMIC. - Jörg Kaiser; Hubert Piontek (ETFA, 2005)

CODES: Supporting the development process in a publish/subscribe system. - Jörg Kaiser; Hubert Piontek (WISES, 2006)

Improving the accuracy of ultrasound-based localisation systems. - Hubert Piontek; Matthias Seyffer; Jörg Kaiser (Pers. Ubiquitous Comput., 2007)