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A compromise solution approach for finding common weights in DEA : an improvement to Kao and Hung's approach
Zohrehbandian, M., (2010)
Notes on sensitivity and stability of the classifications of returns to scale in data envelopment analysis
Jahanshahloo, G. R., (2005)
Notes on sensitivity and stability of the classifications of returns to scale in data envelopment analysis: a comment
Seiford, Lawrence M., (2005)