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.
Raphael M. Jungers, Vladimir Protasov, Vincent D. Blondel. Overlap-free words and spectra of matrices. Theoretical Computer Science, 410(38-40):3670-3684, 2009. [doi]