EPE EPE 2017 : 18th International scientific conference on electric power engineering. Kouty nad Desnou, Czech Republic. May 17-19, 2017. -- Ostrava : Technical University of Ostrava, 2017. -- zborník bol vydaný aj na USB s vlastným ISBN. -- ISBN : 978-1-5090-6406-9. -- 978-1-5090-6405-2 (USB). -- CFP1773X-ART.