Closing a Million-Landmarks Loop

@inproceedings{pub3876,
    author = {

Frese, Udo
 and 

Schröder, Lutz
},
    title = {Closing a Million-Landmarks Loop},
    booktitle = {Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Beijing. IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS-2006), October 9-15, Bejing, China},
    year = {2006}
}