Camanho A S and G Dyson R (2004). “The Assessment of Cost Efficiency Allowing for Adjustments to Input Prices.” in Emrouznejad A and V Podinovski (eds.) Proceedings of DEA2004, Birmingham, UK: 379.
Camanho A S and G Dyson R (2004). “The Assessment of Cost Efficiency Allowing for Adjustments to Input Prices.” in Emrouznejad A and V Podinovski (eds.) Proceedings of DEA2004, Birmingham, UK: 379.