@InProceedings{	  DiekertKufleitner12csr,
  author	= "Volker Diekert and Manfred Kufleitner",
  title		= "Bounded synchronization delay in omega-rational
		  expressions",
  booktitle	= "Computer Science Symposium in Russia (CSR) 2012,
		  Conference Proceedings",
  editor	= "E.~Hirsch and J.~Karhum{\"a}ki and A.~Lepist{\"o} and
		  M.~Prilutskii",
  publisher	= "Springer-Verlag",
  series	= "Lecture Notes in Computer Science",
  volume	= "7353",
  year		= "2012",
  pages		= "89--98",
  doi		= "10.1007/978-3-642-30642-6_10"
}