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.
Susanne Graf, Andreas Prinz. Time in State Machines. Fundamenta Informaticae, 77(1-2):143-174, 2007. [doi]