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.
Richard Banach, Czeslaw Jeske, Michael Poppleton, Susan Stepney. Retrenching the Purse: The Balance Enquiry Quandary, and Generalised and (1, 1) Forward Refinements. Fundamenta Informaticae, 77(1-2):29-69, 2007. [doi]
Abstract is missing.