Computers & Operations Research
Computers and Operations Research > 2009 > 36 > 1 > 40-59
Computers and Operations Research > 2009 > 36 > 4 > 1002-1011
Computers and Operations Research > 2009 > 36 > 5 > 1406-1422
Computers and Operations Research > 2009 > 36 > 1 > 40-59
Computers and Operations Research > 2009 > 36 > 4 > 1002-1011
Computers and Operations Research > 2009 > 36 > 5 > 1406-1422