Mokin, Oleksandr, Borys Mokin, і Yana Khomiuk. «SUBSTANTION OF THE EXTREMUM OCCURRENCE ON THE GRAPH OF THE MATHEMATICAL MODEL OF STATICS OF THE INSTRUMENT CURRENT TRANSFORMER». Scientific Works of Vinnytsia National Technical University, no. 1 (Червень 29, 2018). дата звернення Квітень 30, 2026. https://works.vntu.edu.ua/index.php/works/article/view/524.