TY - JOUR T1 - Special issue: 35th Annual ACM Symposium on Theory of Computing JF - Journal of Computer and System Sciences Y1 - 2004 A1 - Khanna,Sanjeev A1 - Srinivasan, Aravind VL - 69 SN - 0022-0000 UR - http://www.sciencedirect.com/science/article/pii/S0022000004000881 CP - 3 M3 - 10.1016/j.jcss.2004.06.004 ER -