Babic, Slobodan; Akyel, Cevdet: 'Calculation of some electromagnetic quantities for circular thick coil of rectangular cross-section and pancake with inverse radial currents', IET Electric Power Applications, 2018, 12, (9), p. 1306-1310, DOI: 10.1049/iet-epa.2018.0176 IET Digital Library, https://digital-library.theiet.org/;jsessionid=ctap4bn2umnt.x-iet-live-01content/journals/10.1049/iet-epa.2018.0176