Development of a Mobile Tourist Information System for People with Functional Limitations: User Behaviour Concept and Specification of Content Requirements. - Sascha M. Sommer; Marion Wiethoff; Sari Valjakka; Dionisis D. Kehagias; Dimitrios Tzovaras (ICCHP, 2006)

Specification of Information Needs for the Development of a Mobile Communication Platform to Support Mobility of People with Functional Limitations. - Marion Wiethoff; Sascha M. Sommer; Sari Valjakka; Karel Van Isacker; Dionisis D. Kehagias; Evangelos Bekiaris (HCI (6), 2007)

A User-Friendly Virtual Guide for Post-Rehabilitation Support Following Stroke. - Sascha Sommer; Matthias Bartels; Martina Frießem; Joachim Zülch (ICCHP (1), 2012)

ICF-Based Analysis of Barriers and Facilitators for Smartphone Usage in an App-Supported Training Program for Health and Well-Being of Older Users. - Anke Osterhoff; Liane Günther; Christian Thiel 004; Christian Grüneberg; Sascha Sommer (HCI (28), 2020)