@inproceedings{holz_2009_informatiktag, author = {Dirk Holz}, title = {{E}ffiziente {2D}-{N}avigation f{\"u}r {M}obile {S}ervice {R}oboter}, booktitle = {Proceedings of the 11. Fachwissenschaftlicher Informatik-Kongress, Lecture Notes in Informatics (LNI)}, series = {Series of the Gesellschaft f\"{u}r Informatik (GI)}, month = {March}, year = {2009}, pages = {31-34} }