- Bidirectional soft-switching current-fed flyback converter with natural clamping for low voltage battery energy storage applicationsKosenko, Roman16th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology III" : Pärnu, Estonia, January 16-21, 20172017 / p. 133-137 : ill http://www.ester.ee/record=b4650094*est