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THE EVALUATION OF INFORMATION TECHNOLOGY PROJECTS: A FUZZY MULTICRITERIA DECISION-MAKING APPROACH
THOMAIDIS, NIKOLAOS S., (2006)
USING A FUZZY SETS APPROACH TO SELECT A PORTFOLIO OF GREEK GOVERNMENT BONDS
Michalopoulos, Michael, (2004)
On the application of cointegration analysis in enhanced indexing
Thomaidis, Nikolaos S., (2013)