Sergio L. S. Mergen, Juliana Freire, Carlos A. Heuser. Querying structured information sources on the web. In Gabriele Kotsis, David Taniar, Eric Pardede, Ismail Khalil Ibrahim, editors, iiWAS 2008 - The Tenth International Conference on Information Integration and Web-based Applications Services, 24-26 November 2008, Linz, Austria. pages 470-476, ACM, 2008. [doi]
Abstract is missing.