@article {springerlink:10.1007/s10846-011-9539-7,
	title = {Operator Performance in Exploration Robotics},
	journal = {Journal of Intelligent \& Robotic Systems},
	year = {2011},
	note = {10.1007/s10846-011-9539-7},
	pages = {1-21},
	publisher = {Springer Netherlands},
	issn = {0921-0296},
	doi = {http://dx.doi.org/10.1007/s10846-011-9539-7},
	url = {http://dx.doi.org/10.1007/s10846-011-9539-7},
	author = {A. Valero and Gabriele Randelli and F. Botta and Hernando, M. and Rodr{\~A}-guez-Losada, D.}
}
