2002 | ||
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1 | EE | P. F. Tsai, Cecilio Mar-Molinero: A variable returns to scale data envelopment analysis model for the joint determination of efficiencies with an example of the UK health service. European Journal of Operational Research 141(1): 21-38 (2002) |
1 | Cecilio Mar-Molinero | [1] |