Sobchuk V, Sobchuk N, Slobodianiuk O. CHARACTERISTIC FEATURES OF DETERMINATION OF LIGHTHING PROTECTION EFFICIENCY INDEX FOR OVERHEAD TRANSMISSION LINES. SWVNTU [інтернет]. 25, Листопад 2015 [цит. за 25, Травень 2026];(3). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/421