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.
Robert Cori, Yves Métivier. Recognizable Subsets of Some Partially Abelian Monoids. Theoretical Computer Science, 35:179-189, 1985.