Ahmed Souissi Imed Kacem Chengbin Chu Minimizing total tardiness on a single machine with sequence-dependent setup times. 1481-1485 2004 conf/smc/2004 SMC (2) http://dx.doi.org/10.1109/ICSMC.2004.1399840 db/conf/smc/smc2004-2.html#SouissiKC04