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.
Tim Coelli. A multi-stage methodology for the solution of orientated DEA models. Oper. Res. Lett., 23(3-5):143-149, 1998. [doi]