Dementyev, Yu. V. “Experimental Research of Vortex Primary Converter of Gas Consumption”. Visnyk of Vinnytsia Politechnical Institute, no. 5 (November 12, 2010): 27–29. Accessed July 16, 2024. https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/499.