Karimov, A. V., D. M. Yodgorova, and E. N. Yakubov. “The Correlation Between Parameters of Gallium Arsenic Epitaxy Layers and Technology of growth’s Process”. Technology and Design in Electronic Equipment, no. 5, Oct. 2009, pp. 38-41, https://www.tkea.com.ua/index.php/journal/article/view/TKEA2009.5.38.