Artem Chebotko Dapeng Liu Mustafa Atay Shiyong Lu Farshad Fotouhi Reconstructing XML Subtrees from Relational Storage of XML documents. 1282 2005 ICDE Workshops http://doi.ieeecomputersociety.org/10.1109/ICDE.2005.273 db/conf/icde/icdew2005.html#ChebotkoLALF05