@InProceedings{	  Diekert2015CAI,
  author	= "Volker Diekert",
  title		= "More Than $1700$ Years of Word Equations",
  booktitle	= "Algebraic Informatics - 6th International Conference,
		  {CAI} 2015, Stuttgart, Germany, September 1-4, 2015.
		  Proceedings",
  pages		= "22--28",
  year		= "2015",
  crossref	= "ConfCAI2015",
  url		= "http://dx.doi.org/10.1007/978-3-319-23021-4_2",
  doi		= "10.1007/978-3-319-23021-4_2",
  timestamp	= "Wed, 09 Sep 2015 13:47:22 +0200",
  biburl	= "http://dblp.uni-trier.de/rec/bib/conf/cai/Diekert15",
  bibsource	= "dblp computer science bibliography, http://dblp.org"
}