P.  Salaris, Pallottino, L., Hutchinson, S., and Bicchi, A., ?From Optimal Planning to Visual Servoing with Limited FOV?, in 2011 IEEE/RSJ International Conference on Intelligent RObots and Systems, S. Francisco, USA, 2011, pp. 2817-2824. 

A.  Balestrino, Bicchi, A., Caiti, A., Calabrò, V., Cecchini, T., Coppelli, A., Pallottino, L., and Tonietti, G., ?From tele-laboratory to e-learning in automation curricula at the university of Pisa?, in Proc. IFAC World Congress, 2005.