@InProceedings{barany_et_al:LIPIcs.FSTTCS.2012.99,
  author =	{B\'{a}r\'{a}ny, Vince and Bojanczyk, Mikolaj and Figueira, Diego and Parys, Pawel},
  title =	{{Decidable classes of documents for XPath}},
  booktitle =	{IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2012)},
  pages =	{99--111},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-939897-47-7},
  ISSN =	{1868-8969},
  year =	{2012},
  volume =	{18},
  editor =	{D'Souza, Deepak and Radhakrishnan, Jaikumar and Telikepalli, Kavitha},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2012.99},
  URN =		{urn:nbn:de:0030-drops-38512},
  doi =		{10.4230/LIPIcs.FSTTCS.2012.99},
  annote =	{Keywords: XPath, XML, class automata, data trees, data words, satisfiability}
}