@Article{	  diekri09,
  author	= "Volker Diekert and Dalia Krieger",
  title		= "Some remarks about stabilizers",
  journal	= "Theoretical Computer Science",
  volume	= "410",
  number	= "30-32",
  year		= "2009",
  pages		= "2935--2946",
  bibsource	= "DBLP, http://dblp.uni-trier.de",
  doi		= "10.1016/j.tcs.2009.01.022"
}