Annals of Operations Research
Annals of Operations Research > 2012 > 194 > 1 > 325-339
Annals of Operations Research > 2012 > 194 > 1 > 203-221
Annals of Operations Research > 2012 > 194 > 1 > 137-150
Annals of Operations Research > 2012 > 194 > 1 > 273-289
Annals of Operations Research > 2012 > 196 > 1 > 663-682
Annals of Operations Research > 2012 > 199 > 1 > 285-304
Annals of Operations Research > 2012 > 199 > 1 > 343-360
Annals of Operations Research > 2012 > 199 > 1 > 269-284
Annals of Operations Research > 2012 > 201 > 1 > 383-401