DOLEŽEL, Ivo, DVOŘÁK, P., MACH, M., ULRYCH, B. Comparison of Systems for Levitation Heating of Electrically Conductive Bodies. In: PUDIŠ, D., MARTINČEK, I., eds. New Trends in Diagnostics and Repairs of Electrical Machines and Equipments - ELEKTRO 2004. Žilina: University of Žilina, 2004, s. 161-166. ISSN 1336-1376.