Nikolaos Fousteris Manolis Gergatsoulis Yannis Stavrakas Storing Multidimensional XML Documents in Relational Databases. 23-33 2007 conf/dexa/2007 DEXA http://dx.doi.org/10.1007/978-3-540-74469-6_3 db/conf/dexa/dexa2007.html#FousterisGS07