@ARTICLE {21485,
author={J. Álvarez and M. Perdigão and G.  Abdelmessih and Marco A. Dalla Costa Costa and Y.  Wang},
doi={10.1109/TIE.2016.2638803},
journal={IEEE Transactions on Industrial Electronics},
title={SPICE Modeling of Variable Inductors and Its Application to Single Inductor LED Driver Design},
year={2017},
month={July},
volume={64},
number={7},
pages={5894-5903},
ISSN={0278-0046}
}