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.
Boting Yang, Yi Cao. Monotonicity of strong searching on digraphs. J. Comb. Optim., 14(4):411-425, 2007. [doi]