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.
Ville Junnila, Tero Laihonen. Optimal Lower Bound for 2-Identifying Codes in the Hexagonal Grid. Electr. J. Comb., 19(2):38, 2012. [doi]