Y. Papagrigorakis, A. Dimeas, G. Asimakopoulou, and N. Hatziargyriou. ICST E-Energy, volume 54 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, page 39-43. Springer, (2010)
P. Aristidou, A. Dimeas, and N. Hatziargyriou. ICST E-Energy, volume 54 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, page 12-19. Springer, (2010)