@inproceedings{conf/wg/GottlobGMSS05,
  title = "Hypertree Decompositions: Structure, Algorithms, and Applications",
  author = "Georg Gottlob and Martin Grohe and Nysret Musliu and Marko Samer and Francesco Scarcello",
  year = "2005",
  booktitle = "{Graph-Theoretic Concepts in Computer Science, 31st International Workshop, WG 2005, Metz, France, June 23-25, 2005, Revised
Selected Papers}",
  editor = "Dieter Kratsch",
  isbn = "3-540-31000-2",
  pages = "1-15",
  publisher = "Springer",
  series = "Lecture Notes in Computer Science",
  volume = "3787",
  doi = "10.1007/11604686_1",
}