Chris J. Myers Wendy Belluomini Kip Kallpack Eric Peskin Hao Zheng Timed circuits: a new paradigm for high-speed design. 335-340 2001 conf/aspdac/2001 ASP-DAC http://doi.acm.org/10.1145/370155.370379 db/conf/aspdac/aspdac2001.html#MyersBKPZ01