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.
Karim Kanso, Faron Moller, Anton Setzer. Automated Verification of Signalling Principles in Railway Interlocking Systems. Electronic Notes in Theoretical Computer Science, 250(2):19-31, 2009. [doi]