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.
Anthony F. J. van Raan, Thed N. van Leeuwen, Martijn S. Visser, Nees Jan van Eck, Ludo Waltman. Rivals for the crown: Reply to Opthof and Leydesdorff. J. Informetrics, 4(3):431-435, 2010. [doi]
Abstract is missing.