Dobrovolskiy, Y. G., and B. G. Shabashkevich. “Anisotropic Receiver of Thermal Radiation Based on Cadmium Antimonide”. Technology and Design in Electronic Equipment, no. 1, Feb. 2009, pp. 31-33, https://www.tkea.com.ua/index.php/journal/article/view/TKEA2009.1.31.