@InProceedings{akshay_et_al:LIPIcs.CONCUR.2016.27,
  author =	{Akshay, S. and Gastin, Paul and Krishna, Shankara Narayanan},
  title =	{{Analyzing Timed Systems Using Tree Automata}},
  booktitle =	{27th International Conference on Concurrency Theory (CONCUR 2016)},
  pages =	{27:1--27:14},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-017-0},
  ISSN =	{1868-8969},
  year =	{2016},
  volume =	{59},
  editor =	{Desharnais, Jos\'{e}e and Jagadeesan, Radha},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2016.27},
  URN =		{urn:nbn:de:0030-drops-61775},
  doi =		{10.4230/LIPIcs.CONCUR.2016.27},
  annote =	{Keywords: Timed automata, tree automata, pushdown systems, tree-width}
}