@INPROCEEDINGS{Boehme-EUROBOT-2001,
author = {Boehme, Hans-Joachim and Wilhelm, Torsten and Key, Juergen and Schroeter,
{\relax Ch}ristof and Gross, Horst-Michael and Hempel, Torsten},
title = {An Approach to Multimodal Human-Machine Interaction for Intelligent
Service Robots},
booktitle = {Europ. Workshop on Advanced Mobile Robots (Eurobot)},
year = {2001},
pages = {17--24},
volume = {86},
publisher = {Lund University Cognitive Studies}
}