@InProceedings{wachter_et_al:LIPIcs.STACS.2020.6,
  author =	{W\"{a}chter, Jan Philipp and Wei{\ss}, Armin},
  title =	{{An Automaton Group with PSPACE-Complete Word Problem}},
  booktitle =	{37th International Symposium on Theoretical Aspects of Computer Science (STACS 2020)},
  pages =	{6:1--6:17},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-140-5},
  ISSN =	{1868-8969},
  year =	{2020},
  volume =	{154},
  editor =	{Paul, Christophe and Bl\"{a}ser, Markus},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.STACS.2020.6},
  URN =		{urn:nbn:de:0030-drops-118674},
  doi =		{10.4230/LIPIcs.STACS.2020.6},
  annote =	{Keywords: automaton group, word problem, PSPACE, compressed word problem}
}