Cooper WW, H Deng, Z Huang and SX Li (2002). “Chance Constrained Programming Approaches to Technical Efficiencies and Inefficiencies in Stochastic Data Envelopment Analysis.” JORS 53(12): 1347-1356.
Cooper WW, H Deng, Z Huang and SX Li (2002). “Chance Constrained Programming Approaches to Technical Efficiencies and Inefficiencies in Stochastic Data Envelopment Analysis.” JORS 53(12): 1347-1356.