Rada Chirkova, Leonid Libkin, Juan L. Reutter. Tractable XML data exchange via relations. In Craig Macdonald, Iadh Ounis, Ian Ruthven, editors, Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011. pages 1629-1638, ACM, 2011. [doi]
Abstract is missing.