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"Achievement and benchmarking of countries at the Summer Olympics using ..."
Jie Wu, Liang Liang, Feng Yang (2009)
- Jie Wu, Liang Liang, Feng Yang:
Achievement and benchmarking of countries at the Summer Olympics using cross efficiency evaluation method. Eur. J. Oper. Res. 197(2): 722-730 (2009)
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