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Ratio-based RTS determination in weight-restricted DEA models
Korhonen, Pekka J., (2011)
Dual cone approach to convex-cone dominance in multiple criteria decision making
Korhonen, Pekka J., (2016)
The use of quasi-concave value functions in MCDM : some theoretical results
Korhonen, Pekka J., (2017)