2018-09-052018-09-052017-11-102017-11-10Title of the Paper // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 81–88.https://ena.lpnu.ua/handle/ntb/4261081-88enTitle of the PaperArticle© 2017 The Authors. Published by Lviv Polytechnic National University8Title of the Paper // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 81–88.