Hernandez-Jayo, U.; García-Zubia, J.; Angulo, I.; Lopez-de-Ipiña, D.; Orduña, P.; Irurzun, J.; Dziabenko, O. LXI Technologies for Remote Labs: An Extension of the VISIR Project. Int. J. Onl. Eng. 2010, 6, pp. 25-35.