@InProceedings{niehren_et_al:DagSemProc.05061.5,
  author =	{Niehren, Joachim and Planque, Laurent and Talbot, Jean-Marc and Tison, Sophie},
  title =	{{N-ary Queries by Tree Automata}},
  booktitle =	{Foundations of Semistructured Data},
  pages =	{1--15},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2005},
  volume =	{5061},
  editor =	{Frank Neven and Thomas Schwentick and Dan Suciu},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.05061.5},
  URN =		{urn:nbn:de:0030-drops-2263},
  doi =		{10.4230/DagSemProc.05061.5},
  annote =	{Keywords: Information extraction, semistructured documents, node selecting queries in trees}
}