Annals of Operations Research
Annals of Operations Research > 2002 > 115 > 1-4 > 227-241
Annals of Operations Research > 2002 > 117 > 1-4 > 175-190
Annals of Operations Research > 2002 > 117 > 1-4 > 165-174
Annals of Operations Research > 2003 > 120 > 1-4 > 117-132
Annals of Operations Research > 2004 > 131 > 1-4 > 215-235
Annals of Operations Research > 2004 > 131 > 1-4 > 135-158
Annals of Operations Research > 2004 > 131 > 1-4 > 21-43
Annals of Operations Research > 2004 > 131 > 1-4 > 373-395
Annals of Operations Research > 2005 > 138 > 1 > 159-178
Annals of Operations Research > 2005 > 140 > 1 > 189-213
Annals of Operations Research > 2008 > 157 > 1 > 61-71
Annals of Operations Research > 2009 > 168 > 1 > 101-117
Annals of Operations Research > 2009 > 172 > 1 > 71-96
Annals of Operations Research > 2010 > 174 > 1 > 185-199
Annals of Operations Research > 2010 > 175 > 1 > 77-105
Annals of Operations Research > 2011 > 183 > 1 > 143-161
Annals of Operations Research > 2011 > 183 > 1 > 95-123
Annals of Operations Research > 2011 > 183 > 1 > 47-73
Annals of Operations Research > 2011 > 186 > 1 > 231-262
Annals of Operations Research > 2011 > 188 > 1 > 389-414