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.
Pedro J. de Rezende, Flávio Keidi Miyazawa, Anderson T. Sasaki. A PTAS for the disk cover problem of geometric objects. Oper. Res. Lett., 41(5):552-555, 2013. [doi]
Abstract is missing.