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Statistical inference for DEA estimators of directional distances

Bibliographic reference Simar, Léopold ; Vanhems, Anne ; Wilson, Paul W.. Statistical inference for DEA estimators of directional distances. In: European Journal of Operational Research, Vol. 220, no. 3, p. 853-864 (2012)
Permanent URL http://hdl.handle.net/2078.1/127052