Towards Pluggable user Interfaces for People with Cognitive Disabilities. - Jochen Frey; Christian Schulz 009; Robert Neßelrath; Verena Stein; Jan Alexandersson (HEALTHINF, 2010)

Improving Spelling Skills for Blind Language Learners - Orthographic Feedback in an Auditory Vocabulary Trainer. - Verena Stein; Robert Neßelrath; Jan Alexandersson (CSEDU (2), 2010)

Designing with and for the Visually Impaired: Vocabulary, Spelling and the Screen Reader. - Verena Stein; Robert Neßelrath; Jan Alexandersson; Johannes Tröger (CSEDU (2), 2011)