S. Judele, R. Șolea, and V. Dugan, “On The Snubber Influence To The Switching And Conduction Losses In A Converter Using Switched Capacitor”, The Annals of “Dunarea de Jos“ University of Galati. Fascicle III, Electrotechnics, Electronics, Automatic Control, Informatics, vol. 25, pp. 48-54, Oct. 2002.