Klaus Miesenberger Joachim Klaus Wolfgang L. Zagler Arthur I. Karshmer Computers Helping People with Special Needs, 11th International Conference, ICCHP 2008, Linz, Austria, July 9-11, 2008. Proceedings 5105 2008 978-3-540-70539-0 ICCHP Lecture Notes in Computer Science Springer db/conf/icchp/icchp2008.html