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.
John Dollhopf, Ian P. Goulden, Curtis Greene. Words Avoiding a Reflexive Acyclic Relation. Electr. J. Comb., 11(2), 2006. [doi]
Abstract is missing.