Ημερομηνία: 
Σεπτέμβριος, 2010

P. Kofinas, P. Fetfatzis, H. Tzafa, S. Fouskas, M. Foudoulaki, K. Alafodimos,"PV power system for application in robotics", e-RA5 International Conference, Egaleo, Greece, September 2010.