Karthik Balakrishnan Vidit Nanda Siddharth Easwar Sung Kyu Lim Wire congestion and thermal aware 3D global placement. 1131-1134 2005 conf/aspdac/2005 ASP-DAC http://doi.acm.org/10.1145/1120725.1120841 db/conf/aspdac/aspdac2005.html#BalakrishnanNEL05