Luidi Di Guglielmo Franco Fummi Graziano Pravadelli Vacuity Analysis by Fault Simulation. 27-36 2008 MEMOCODE http://dx.doi.org/10.1109/MEMCOD.2008.4547683 conf/memocode/2008 db/conf/memocode/memocode2008.html#GuglielmoFP08