@INPROCEEDINGS{Koenig-IROS-2008,
author = {Koenig, Alexander and Kessler, Jens and Gross, Horst-Michael},
title = {A Graph Matching Technique for an Appearance-Based, Visual {SLAM}-Approach
Using {Rao}-{Blackwellized} Praticle Filters},
booktitle = {IEEE/RSJ Int. Conf. on Intelligent Robots and Systems (IROS)},
year = {2008},
pages = {1576--1581},
publisher = {IEEE}
}