@article {565,
	title = {Stereo-vision-based navigation of a six-legged walking robot in unknown rough terrain},
	journal = {The International Journal of Robotics Research},
	year = {2012},
	month = {February 2012},
	author = {Annett Stelzer and Heiko Hirschm{\"u}ller and Martin G{\"o}rner}
}
