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.
Barouch Matzliach, Michal Tzur. Storage management of items in two levels of availability. European Journal of Operational Research, 121(2):363-379, 2000. [doi]
Abstract is missing.