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.
B. Curtis Eaves, Uriel G. Rothblum. A Theory on Extending Algorithms for Parametric Problems. Math. Oper. Res., 14(3):502-533, 1989. [doi]
Abstract is missing.