| Author(s) | Sauerland, Uli & Mathias Schenner |
| Date of publication | 2009 |
| Compilation title | Multimodal signals: Cognitive and algorithmic issues |
| Editor(s) | Anna Esposito, Amir Hussain & Maria Marinaro (eds.) |
| Pages | 197-207 |
| Publisher | Springer |
| Place | Heidelberg |
| Publisher website |