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.
Oliver Günther, Gerrit Tamm, Frank Leymann. Pricing web services. IJBPIM, 2(2):132-140, 2007. [doi]