@InProceedings{	  LohreyW19,
  author	= "Markus Lohrey and Armin Wei{\ss}",
  title		= "The Power Word Problem",
  booktitle	= "44th International Symposium on Mathematical Foundations
		  of Computer Science, {MFCS} 2019, Proceedings",
  pages		= "43:1--43:15",
  series	= "LIPIcs",
  volume	= "138",
  publisher	= "Schloss Dagstuhl -- Leibniz-Zentrum f{\"{u}}r Informatik",
  year		= "2019",
  url		= "http://www.dagstuhl.de/dagpub/978-3-95977-117-7",
  isbn		= "978-3-95977-117-7",
  timestamp	= "Tue, 27 Aug 2019 11:58:50 +0200",
  biburl	= "https://dblp.org/rec/bib/conf/mfcs/2019",
  bibsource	= "dblp computer science bibliography, https://dblp.org"
}