Stenin, Al., V. Pas’ko, and I. Drozdovych. “DESIGNING OF AUTONOMOUS HEAT SUPPLY SYSTEMS AND OPTIMIZATION OF ENERGY RESOURCES AT THEIR EXPLOITATION”. Radio Electronics, Computer Science, Control, no. 3 (December 7, 2018). Accessed May 2, 2024. http://ric.zntu.edu.ua/article/view/149600.