Ümit Y. Ogras Radu Marculescu Puru Choudhary Diana Marculescu Voltage-Frequency Island Partitioning for GALS-based Networks-on-Chip. 110-115 2007 conf/dac/2007 DAC http://doi.ieeecomputersociety.org/10.1109/DAC.2007.375135 db/conf/dac/dac2007.html#OgrasMCM07