Derpanis DV and E Foundas (2005). “Decision’s Problem with the Help of Imprecise Data Envelopment Analysis (Idea).” WSEAS Transactions on Systems 4(6): 745-750.
Derpanis DV and E Foundas (2005). “Decision’s Problem with the Help of Imprecise Data Envelopment Analysis (Idea).” WSEAS Transactions on Systems 4(6): 745-750.