Computers & Operations Research
Computers and Operations Research > 2001 > 28 > 12 > 1165-1182
Computers and Operations Research > 2001 > 28 > 12 > 1149-1164
Computers and Operations Research > 2001 > 28 > 12 > 1223-1230
Computers and Operations Research > 2001 > 28 > 12 > 1203-1221
Computers and Operations Research > 2001 > 28 > 12 > 1231-1244
Computers and Operations Research > 2001 > 28 > 12 > 1183-1202
Computers and Operations Research > 2001 > 28 > 12 > 1245-1252