On closure ordinals for the modal mu-calculus

Bahareh Afshari, Graham E. Leigh. On closure ordinals for the modal mu-calculus. In Simona Ronchi Della Rocca, editor, Computer Science Logic 2013 (CSL 2013), CSL 2013, September 2-5, 2013, Torino, Italy. Volume 23 of LIPIcs, pages 30-44, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2013. [doi]

@inproceedings{AfshariL13,
  title = {On closure ordinals for the modal mu-calculus},
  author = {Bahareh Afshari and Graham E. Leigh},
  year = {2013},
  doi = {10.4230/LIPIcs.CSL.2013.30},
  url = {http://dx.doi.org/10.4230/LIPIcs.CSL.2013.30},
  researchr = {https://researchr.org/publication/AfshariL13},
  cites = {0},
  citedby = {0},
  pages = {30-44},
  booktitle = {Computer Science Logic 2013 (CSL 2013), CSL 2013, September 2-5, 2013, Torino, Italy},
  editor = {Simona Ronchi Della Rocca},
  volume = {23},
  series = {LIPIcs},
  publisher = {Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik},
  isbn = {978-3-939897-60-6},
}