@inproceedings{dornhege_et_al_iros07a,
   author = {C. Dornhege and A. Kleiner},
   title = {Behavior maps for online planning of obstacle negotiation and
	climbing on rough terrain},
   booktitle = {Proc. of the {IEEE/RSJ} Int. Conf. on Intelligent Robots
	and Systems {(IROS)}},
   pages = {3005--3011},
   address = {San Diego, California},
   year = {2007}
}