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. 

A.  Bicchi, Coppelli, A., Quarto, F., Rizzo, L., Turchi, F., and Balestrino, A., ?Breaking the Lab's Walls: Tele-Laboratories at the University of Pisa?, in Proc. IEEE Int. Conf. on Robotics and Automation, Seoul, Korea, 2001, pp. 1903-1908.