@techreport{CoRR:1006.3638v1,
  author =	 {Andreas Bauer},
  title =	 {Monitorability of $\omega$-regular languages},
  type =	 {Computing Research Repository (CoRR)},
  number =       {abs/1006.3638},
  year =	 2010,
  month =	 Jun,
  institution =	 {Association for Computing Machinery (ACM)}
}