@Article{	  Lohrey04icalp,
  author	= "Markus Lohrey",
  title		= "Word problems on compressed words",
  volume	= "3142",
  year		= "2004",
  pages		= "906--918",
  publisher	= "Springer",
  address	= "Heidelberg",
  series	= "Lecture Notes in Computer Science",
  booktitle	= "31st International Colloquium, ICALP 2004, Turku, Finland,
		  July 12-16, 2004, Proceedings",
  doi		= "10.1007/978-3-540-27836-8_76"
}