Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Pekka J. Korhonen, Pyry-Antti Siitari. Using lexicographic parametric programming for identifying efficient units in DEA. Computers & OR, 34(7):2177-2190, 2007. [doi]
Abstract is missing.