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.
Erwin Kalvelagen, Henk C. Tijms. ORSTAT: Software for operations research and statistics. Oper. Res. Lett., 12(2):125-127, 1992. [doi]
Abstract is missing.