On the use of ordinal data in data envelopment analysis
| Year of publication: |
1993
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|---|---|
| Authors: | Cook, W.D. ; Kress, M. ; Seiford, L.M. |
| Published in: |
Journal of the Operational Research Society : OR. - Basingstoke, Hampshire : Palgrave, ISSN 0030-3623, ZDB-ID 7160331. - Vol. 44.1993, 2, p. 133-140
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