The augmented man. - Didier Stricker; Torsten Fröhlich; Claudia Söller-Eckert (ISAR, 2000)

COCO: the therapy robot. - Katharina Tran Phuc; Torsten Racky; Florian Roth; Iris Wegmann; Mara Pilz; Christoph Busch 001; Katharina Horst; Claudia Söller-Eckert (CHI Extended Abstracts, 2011)