Dong, Y., Sun, J.L., et al. (2007) The Light Load Issue of Coupled Inductor Laptop Voltage Regulators and Its Solutions. Proceedings of 22nd Annual IEEE Applied Power Electronics Conference, Anaheim, 25 February-1 March 2007, 1581-1587.
 Dong, Y., Lee, F.C. and Xu, M. (2008) Evaluation of Coupled Inductor Voltage Regulators. Pro-ceedings of 23rd Annual IEEE Applied Power Electronics Conference and Exposition, Austin, 24-28 February 2008, 831-837.
 Wu, W.K., Lee, N.-C. and Schuellein, G. (2006) Multi-Phase Buck Converter Design with Two-Phase Coupled Inductors. Proceedings of 21st Annual IEEE Applied Power Electronics Conference and Exposition, 19-23 March 2006, 487-492. http://dx.doi.org/10.1109/APEC.2006.1620582
 Zhu, G.Y., McDonald, B.A. and Wang, K.R. (2009) Modeling and Analysis of Coupled Inductors in Power Converters. Proceedings of 24th Annual IEEE Ap-plied Power Electronics Conference and Exposition, 15-19 February 2009, 83-89. http://dx.doi.org/10.1109/APEC.2009.4802637
 Zhu, G.Y. and Wang, K.R. (2010) Modeling and Design Consid-erations of Coupled Inductor Converters. Proceedings of 25th Annual IEEE Applied Power Electronics Conference and Exposition, Palm Springs, 21-25 February 2010, 7-13. http://dx.doi.org/10.1109/APEC.2010.5433701