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2007 | ||
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2 | EE | Evangelos K. Christakos, Glikeria Kalfakakou: An economic evaluation model for concession on convention infrastructure projects in Greece. Operational Research 7(1): 147-164 (2007) |
2006 | ||
1 | EE | Evangelos K. Christakos, Glikeria Kalfakakou: The criticality of the time on the refund of the projects. The special case of the concession projects. Operational Research 6(1): 27-36 (2006) |
1 | Glikeria Kalfakakou | [1] [2] |