Borts, B. V., I. V. Tkachenko, and V. I. Tkachenko. “Cable Free Transmission of Electricity: From Nikola Tesla to Our Time”. East European Journal of Physics 3, no. 4 (March 10, 2017): 51-59. Accessed November 21, 2024. https://periodicals.karazin.ua/eejp/article/view/8122.