@InProceedings{filiot_et_al:LIPIcs.FSTTCS.2016.13,
  author =	{Filiot, Emmanuel and Gauwin, Olivier and Lhote, Nathan},
  title =	{{Aperiodicity of Rational Functions Is PSPACE-Complete}},
  booktitle =	{36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2016)},
  pages =	{13:1--13:15},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-027-9},
  ISSN =	{1868-8969},
  year =	{2016},
  volume =	{65},
  editor =	{Lal, Akash and Akshay, S. and Saurabh, Saket and Sen, Sandeep},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2016.13},
  URN =		{urn:nbn:de:0030-drops-68482},
  doi =		{10.4230/LIPIcs.FSTTCS.2016.13},
  annote =	{Keywords: Rational word transductions, decision problem, aperiodicity, bimachines}
}