Feulner, Georg Potsdam Institute for Climate Impact Research;
5594oa.pdf (beliebiger Volltext), 2MB
Feulner, G. (2013): On the relation between solar activity and clear-sky terrestrial irradiance. - Solar Physics, 282, 2, 615-627.https://doi.org/10.1007/s11207-012-0129-z
