Chepurnyi, M. M., I. M. Dymnich, and O. V. Kutsak. “Power Effectiveness of Leaving Gases Utilization”. Visnyk of Vinnytsia Politechnical Institute, no. 3, Nov. 2010, pp. 37-40, https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1428.