title: efficiently publishing relational data as xml documents 2000. authors: berthold reinwald , jayavel shanmugasundaram , michael j. carey , eugene j. shekita , hamid pirahesh , bruce g. lindsay , rimon barr. venue: vldb. year: nan
title: relational databases for querying xml documents : limitations and opportunities very large data bases. authors: jayavel shanmugasundaram , kristin tufte , chun zhang , gang he , david j. dewitt , jeffrey f. naughton. venue: nan. year: 1999.0