Raúl Jiménez Pilar Parra Javier Castro Manuel Sánchez Antonio J. Acosta Optimization of Master-Slave Flip-Flops for High-Performance Applications. 439-449 2006 conf/patmos/2006 PATMOS http://dx.doi.org/10.1007/11847083_42 db/conf/patmos/patmos2006.html#JimenezPCSA06