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Total cost of ownership purchasing of a service: The case of airline selection at Alcatel Bell
Degraeve, Zeger, (2004)
Improving the efficiency of the purchasing process using total cost of ownership information: The case of heating electrodes at Cockerill SambreS.A.
Degraeve, Zeger, (1999)
An evaluation of vendor selection models from a total cost of ownership perspective
Degraeve, Zeger, (2000)