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.
Shlomo Moran, Sagi Snir. Convex recolorings of strings and trees: Definitions, hardness results and algorithms. J. Comput. Syst. Sci., 74(5):850-869, 2008. [doi]
Abstract is missing.