Shen Lin Norman Chang Challenges in Power-Ground Integrity. 651- 2001 ICCAD http://www.sigda.org/Archives/ProceedingArchives/Iccad/Iccad2001/papers/2001/iccad01/htmfiles/sun_sgi/iccadabs.htm#10c_2 db/conf/iccad/iccad2001.html#LinC01