@conference {iser08,
	title = {Visual SLAM for Servoing for Appearance Based Topological Maps},
	booktitle = {Proc. Ints. Symp. Experimental Robotics},
	series = {Experimental Robotics},
	volume = {39/2008},
	year = {2008},
	pages = {277-286},
	keywords = {Robotics},
	author = {P Salaris and F. A. W. Belo and D. Fontanelli and A. Bicchi},
	editor = {Springer-Verlag}
}
