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"A new super-efficiency model in the presence of negative data."
A. Hadi-Vencheh, A. Esmaeilzadeh (2013)
- A. Hadi-Vencheh, A. Esmaeilzadeh:
A new super-efficiency model in the presence of negative data. J. Oper. Res. Soc. 64(3): 396-401 (2013)
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