International Transactions in Operational Research
International Transactions in Operational Research > 22 > 4 > 611 - 634
International Transactions in Operational Research > 22 > 4 > 713 - 734
International Transactions in Operational Research > 22 > 4 > 757 - 770
International Transactions in Operational Research > 22 > 4 > 735 - 756
International Transactions in Operational Research > 22 > 4 > 693 - 712
International Transactions in Operational Research > 22 > 4 > 669 - 691
International Transactions in Operational Research > 22 > 4 > 647 - 667
International Transactions in Operational Research > 22 > 4 > 635 - 645