Pikulin, Dmitry. “Effects of Non-Smooth Phenomena on the Dynamics of DC-DC Converters”. Electrical, Control and Communication Engineering 29, no. 1 (January 1, 2011): 119–122. Accessed March 7, 2026. https://ecce-journals.rtu.lv/ecce/article/view/v10144-011-0020-z.