International Transactions in Operational Research
International Transactions in Operational Research > 26 > 4 > 1402 - 1421
International Transactions in Operational Research > 26 > 6 > 2248 - 2280
International Transactions in Operational Research > 26 > 4 > 1402 - 1421
International Transactions in Operational Research > 26 > 6 > 2248 - 2280