Erschienen in: DE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. 25th European Photovoltaic Solar Energy Conference and Exhibition. Munich, Germany: WIP-Renewable Energies, 2010, pp. 1770-1773. Available under: doi: 10.4229/25thEUPVSEC2010-2CV.2.16
