1. C.I. Harris and A.O. Konstantinov, Physica Scripta T79, 271 (1999).
2. http://www.liv.ac.uk/EEE/ssg/power.htm
3. N. Mohan, T.M. Undeland, and W.P. Robbins, Power Electronics: Converters, Applications and Design, 2nd edition (New York: Wiley, 1995).
4. P. Antognetti, editorl, Power Integrated Circuits (New York: McGraw-Hill, 1986).
5. B.K. Bose, editor, Power Electronics and Variable Frequency Drives: Technology and Applications (Piscataway, NJ: IEEE Press, 1997).