1. Invited paper. Power-factor correction in single-phase switching-mode power supplies—an overview
2. Integrated high-quality rectifier-regulators. IEEE Power Electronics Specialists Conference Record, Spain, 1992; 1043-1051.
3. A new family of single-stage isolated power-factor correctors with fast regulation of the output voltage. IEEE Power Electronics Specialists Conference Record, Taiwan, 1994; 1137-1144.
4. Reduction of voltage stress in integrated high-quality rectifier regulators by variable frequency. Proceedings of IEEE APEC, USA, 1994; 569-575.
5. Unified approach to developing single-stage power converters