Marcelo Arenas and Leonid Libkin. (2002) A Normal Form for XML Documents. Proceedings of the 21st ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems (PODS02), Madison, USA, pages 85-96. (2002) A Normal Form for XML Documents. Páginas : pages 85-96 Tipo de publicación : Otros Abstract