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.
Charles Delorme, Oscar Ordaz, Domingo Quiroz. Tools for studying paths and cycles in digraphs. Networks, 31(2):125-148, 1998. [doi]
Abstract is missing.