Rupesh S. Shelar Sachin S. Sapatnekar Prashant Saxena Xinning Wang A predictive distributed congestion metric with application to technology mapping. 696-710 2005 24 IEEE Trans. on CAD of Integrated Circuits and Systems 5 http://dx.doi.org/10.1109/TCAD.2005.846368 db/journals/tcad/tcad24.html#ShelarSSW05