Amirteimoori A and M Shafiei (2006). “Measuring the Efficiency of Interdependent Decision Making Sub-Units in DEA.” Appl Math Comput 173(2): 847-855.
Amirteimoori A and M Shafiei (2006). “Measuring the Efficiency of Interdependent Decision Making Sub-Units in DEA.” Appl Math Comput 173(2): 847-855.