Lezner, Jevgenij. “Stator Windings Currents Harmonics of Induction Motor, Which Control Frequancy Converter”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 3, no. 1 (August 22, 2011): 91-95. Accessed December 29, 2024. https://mma.vgtu.lt/index.php/MLA/article/view/5017.