1. Contribution à l'etude des systèmes de production autonome d'energie utilisant la conversion photovoltaïque;Notton,1992
2. Study of shortwave radiation on non-horizontal surfaces;Hay,1979
3. Calculation of the solar radiation incident on an inclined surface;Hay,1980
4. The sizing of stand alone PV-systems: a review and a proposed new method;Egido;Solar Energy Materials and Solar Cells,1992
5. Optimization of hybrid photovoltaic/auxiliary generator systems for installations of rural electrification;de Cardona,1992