Krestovnikov, Konstantin, Ekaterina Cherskikh, and Bykov Аleksandr. “Approach to Choose of Optimal Number of Turns in Planar Spiral Coils for Systems of Wireless Power Transmission”. Elektronika ir Elektrotechnika 26, no. 6 (December 18, 2020): 17–24. Accessed February 12, 2026. https://eejournal.ktu.lt/index.php/elt/article/view/26181.