Lezhnuk, P., Rubanenko, O. і Kazmiruk, O. (2015) «OPTIMAL CONTROL OF ELECTRIC ENERGY SYSTEMS NORMAL MODES, TAKING INTO ACCOUNT TECHNICAL STATE OF ON-LOAD TAP-CHANGING TRANSFORMERS», Scientific Works of Vinnytsia National Technical University, (4). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/352 (дата звернення: 7Травень2026).