Shiyan Hu, Charles J. Alpert, Jiang Hu, Shrirang K. Karandikar, Zhuo Li, Weiping Shi, Chin-Ngai Sze. Fast Algorithms for Slew-Constrained Minimum Cost Buffering. IEEE Trans. on CAD of Integrated Circuits and Systems, 26(11):2009-2022, 2007. [doi]
Abstract is missing.