@INPROCEEDINGS{Wilhelm-ECMR-2003,
author = {Wilhelm, Torsten and Boehme, Hans-Joachim and Gross, Horst-Michael},
title = {Looking Closer},
booktitle = {Europ. Conf. on Mobile Robots (ECMR)},
year = {2003},
pages = {65--70},
publisher = {Zturek Press Warschau}
}