Klyui М.І., Litovchenko В.Г., Lisovsky І.П., Lukyanov А.М., Lozinsky В.Б., Voitovich М.В., and Klyui А.М. “Effect of UV and γ-Irradiation on the Structure and Optical Properties of α-C:H:N Films”. Ukrainian Journal of Physics 56, no. 5 (February 13, 2022): 461. Accessed April 26, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022091.