@conference { Ro:04,
	title = {Evolutionary gait-optimization using a fitness function based on proprioception},
	booktitle = {ser. LNCS, D.~Nardi, M.~Riedmiller, C.~Sammut and J.~Santos-Victor},
	volume = {3276},
	year = {2004},
	author = {T.~Rofer},
	editor = {Springer}
}
