Ocilka, Matus, Dobroslav Kovac, Irena Kovacova, Jan Perdulak, Andrii Gladyr, Dmytro Mamchur, Iurii Zachepa, Tibor Vince, and Jan Molnar. 2013. “Serial Resonant Converter and Load Coil for High Frequency Heating”. Communications - Scientific Letters of the University of Zilina 15 (3), 56-62. http://journals.uniza.sk/index.php/communications/article/view/688.