Mokin O, Mokin B, Khomiuk Y. SUBSTANTION OF THE EXTREMUM OCCURRENCE ON THE GRAPH OF THE MATHEMATICAL MODEL OF STATICS OF THE INSTRUMENT CURRENT TRANSFORMER. SWVNTU [інтернет]. 29, Червень 2018 [цит. за 19, Червень 2026];(1). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/524