Search results for: Agostinho Agra
International Transactions in Operational Research > 24 > 5 > 1023 - 1040
International Transactions in Operational Research > 20 > 5 > 617 - 625
International Transactions in Operational Research > 24 > 5 > 1023 - 1040
International Transactions in Operational Research > 20 > 5 > 617 - 625