Technologies For Ultradynamic Voltage Scaling

Chandrakasan, A. P., D. C. Daly, D. F. Finchelstein, J. Kwong, Y. K. Ramadass, M. E. Sinangil, V. Sze, N. Verma, "Technologies for Ultradynamic Voltage Scaling," Proceedings of the IEEE, vol. 98, no. 2, pp 191-214, February 2010.