Regular path queries with constraints, Proceedings of the 16th ACM Symposium on Principles of Database Systems, pp.122-133, 1997. ,
DOI : 10.1145/263661.263676
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.22.7172
Minimization of tree pattern queries, Proceedings of the 2001 ACM SIGMOD international conference on Management of data, pp.497-508, 2001. ,
XSL transformations (XSLT) version 1.0, W3C recommendation, 1999. ,
XML path language (XPath) version 1.0, W3C recommendation, 1999. ,
Rewrite Systems, pp.243-320, 1990. ,
DOI : 10.1016/B978-0-444-88074-1.50011-1
Containment of regular path expressions under integrity constraints, Knowledge Representation Meets Databases, 2001. ,
Introduction to proof theory ,
XQuery 1.0 and XPath 2.0 formal semantics, W3C working draft, 2003. ,
Minimization of tree patterns queries, Proceedings of the 29th VLDB Conf, pp.497-508, 2000. ,
Containment and equivalence for an XPath fragment, Proceedings of the 21st ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems, pp.65-76, 2002. ,
XPath containment in the presence of disjunction, DTDs, and variables, Proceedings of the 9th International Conference on Database Theory, pp.315-329, 2002. ,
XPath: Looking Forward, Proc. of the EDBT Workshop on XML Data Management (XMLDM), pp.109-127, 2002. ,
DOI : 10.1007/3-540-36128-6_7
Containment of XPath expressions: an inference and rewriting based approach Two semantics for XPath, Extreme Markup Languages, 2000. ,
Containment for XPath Fragments under DTD Constraints, Proc. of the 9th International Conference on Database Theory, pp.300-314, 2003. ,
DOI : 10.1007/3-540-36285-1_20
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.12.3975