1. Andreev, V.M., Grilikhes, V.A., and Rumyantsev, V.D., Fotoelektricheskoe preobrazovanie kontsentrirovannogo solnechnogo izlucheniya (Photoelectric Transformation of Concentrated Solar Radiation), Leningrad: Nauka, 1989.
2. Koltun, M.M., Optika i metrologiya solnechnykh elementov (Solar Cells Optics and Metrology), Moscow: Nauka, 1985.
3. Malyutenko, V.K. and Malozovskii, Yu.M., Semiconductors’ intrazone heat radiation, Fiz. Tekhn. Poluprovodn., 1988, vol. 22, no. 2, pp. 345–347.
4. Sobel’man, I.I., To the problem of solar energetics, Usp. Fiz. Nauk, 1976, vol. 120, no. 1, pp. 85–96.
5. Tripanagnostopoulos, Y., Nousia, Th., Souliotis, M., and Yianoulis, P., Solar Energy, 2002, vol. 72, no. 3, pp. 217–234.