Vasyanovich, A.V., A.S. Gnatenko, and D.V. Pustyl’nikov. “Optimization of Thermal Regime of Continuous CO2-Lasers With Diffusion Cooling”. Radiotekhnika 1, no. 192 (March 30, 2018): 119–125. Accessed July 26, 2024. http://rt.nure.ua/article/view/176539.