Branislav Dobrucky, Slavomir Kascak, Michal Prazenica, and Roman Konarik. “Basic Comparison And Evaluation Of Functionality AC-AC Matrix Converter Concepts For HEV Vehicle - Part I”. Communications - Scientific Letters of the University of Zilina, Vol. 22, no. 1, Jan. 2020, pp. 77-83, doi:10.26552/com.C.2020.1.77-83.