1. K.A. Emery, C.R. Osterwald, Efficiency measurements and other performance-rating methods, in: Current Topics in Photovoltaics, vol. 3, Academic Press, 1988.
2. The rating of photovoltaic performance;Emery;IEEE Trans. Electron. Devices,1999
3. Solar cell efficiency measurements;Emery;Sol. Cells,1986
4. ASTM Standard E 490: Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables, in: ASTM Annual Book of Standards, vol. 12.02, ASTM International, West Conshohocken, PA, 2002.
5. ASTM Standard G 159: Standard Tables for References Solar Spectral Irradiance at Air Mass 1.5: Direct Normal and Hemispherical for a 37° Tilted Surface, in: ASTM Annual Book of Standards, vol. 14.04, ASTM International, West Conshohocken, PA, 2002.