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.
Endre Boros, Yves Crama, Bruno Simeone. Peter L. Hammer (1936-2006). 4OR, 5(1):1-4, 2007. [doi]
Abstract is missing.