Restarting automata, Church-Rosser languages, and representations of r.e. languages

@inproceedings{Niemann1999RestartingAC,
  title={Restarting automata, Church-Rosser languages, and representations of r.e. languages},
  author={Gundula Niemann and Friedrich Otto},
  booktitle={Developments in Language Theory},
  year={1999}
}