Computers & Operations Research
Computers and Operations Research > 2003 > 30 > 2 > 181-198
Computers and Operations Research > 2003 > 30 > 2 > 213-231
Computers and Operations Research > 2003 > 30 > 2 > 253-277
Computers and Operations Research > 2003 > 30 > 2 > 297-308
Computers and Operations Research > 2003 > 30 > 2 > 165-180
Computers and Operations Research > 2003 > 30 > 2 > 233-252
Computers and Operations Research > 2003 > 30 > 2 > 309-320
Computers and Operations Research > 2003 > 30 > 2 > 279-295
Computers and Operations Research > 2003 > 30 > 2 > 199-212