M. Moner-Girona, Arvind Shah, T. Kukuczka, O. Sener, I. Samak, F. Hosini, J. Schmid, E. Macias, E. Fabre, F. Ribeiro, F. Wouters, P. Llamas, P. Ahm, Y. Maigne, B. McNelis, E. Fioravanti, M. Wollny, F. Nemac, M. Moner, P. Jourde, P. Adelmann, X. Vallvé, A. Wohlthat, A. Bounia, G.J. Jongerden, W.G.J.H.M. van Sark, A. Shanker, H. Aulich, D. Mayer,
A new scheme for the promotion of renewable energies in developing countries: the renewable energy regulated purchase tariff Scientific and technical research series. ,(2008)