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.
Benjamin Braatz, Ulrike Golas, Thomas Soboll. How to delete categorically - Two pushout complement constructions. Journal of Symbolic Computation, 46(3):246-271, 2011. [doi]