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.
Tova Milo, Dan Suciu, Victor Vianu. Typechecking for XML transformers. J. Comput. Syst. Sci., 66(1):66-97, 2003. [doi]
Abstract is missing.