1. R.D. Middlebrook and S. Cuk, A general unified approach to modelling switchingconverter power stages, IEEE Power Electronics Specialists Conference, NASA Lewis Research Center, Cleveland, OH, June8-10,1976.
2. R.D. Middlebrook and S. Cuk, Input filter considerations in design and application of switching regulators, IEEE Ind. Appli. Soc. Annu. Meeting, 1976 Record, 366-382 (IEEE Publication 76 CH 1122-1-IA).
3. S. Cuk and R.D. Middlebrook, A general unified approach to modeling switching Dc-to-Dc converters in discontinuous conduction mode, IEEE Power Electronics Specialists Conference, Palo Alto, CA, June 1977.
4. S. Cuk and R.D. Middlebrook, A new optimum topology switching Dc-to-Dc converter, IEEE Power Electronics Specialists Conference, Palo Alto, CA, June14-16,1977.
5. S-P. Hsu, A. Brown, L. Rensink, and R.D. Middlebrook, Modelling and analysis of switching Dc-to-Dc converters in constant-frequency current-programmed mode, IEEE Power Electronics Specialists Conference, San Diego, CA, June 1979.