| |
| 2006 | ||
|---|---|---|
| 2 | EE | Thomas Kjellberg Christensen, Margit Dühring: Access to Information on Demand by the aid of Digital Talking Books. Intelligent Paradigms for Assistive and Preventive Healthcare 2006: 117-132 |
| 2004 | ||
| 1 | EE | Thomas Kjellberg Christensen: Access to Information at Your Own Choice by the Aid of Digital Talking Books. ICCHP 2004: 545-551 |
| 1 | Margit Dühring | [2] |