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.
A. P. Santhakumaran, S. V. Ullas Chandran. The hull number of strong product graphs. Discussiones Mathematicae Graph Theory, 31(3):493-507, 2011. [doi]