European Journal of Operational Research
European Journal of Operational Research > 1996 > 89 > 1-2 > 172-175
European Journal of Operational Research > 1996 > 89 > 2 > 423-426
European Journal of Operational Research > 1996 > 91 > 3 > 495-506
European Journal of Operational Research > 1996 > 92 > 1 > 148-156
European Journal of Operational Research > 1996 > 94 > 1 > 97-105
European Journal of Operational Research > 1996 > 94 > 2 > 252-260
European Journal of Operational Research > 1996 > 94 > 2 > 271-276
European Journal of Operational Research > 1997 > 97 > 1 > 105-123
European Journal of Operational Research > 1997 > 97 > 3 > 500-508
European Journal of Operational Research > 1997 > 97 > 3 > 580-592
European Journal of Operational Research > 1997 > 101 > 3 > 463-473
European Journal of Operational Research > 1997 > 103 > 3 > 515-530
European Journal of Operational Research > 1998 > 109 > 2 > 342-361
European Journal of Operational Research > 1998 > 109 > 2 > 248-263
European Journal of Operational Research > 1998 > 109 > 2 > 403-413
European Journal of Operational Research > 1998 > 109 > 3 > 599-619
European Journal of Operational Research > 1999 > 113 > 1 > 215-231
European Journal of Operational Research > 1999 > 119 > 3 > 692-703
European Journal of Operational Research > 2000 > 120 > 2 > 228-249