Certified mathematical hierarchies: the FoCal system

Virgile Prevosto. Certified mathematical hierarchies: the FoCal system. In Thierry Coquand, Henri Lombardi, Marie-Françoise Roy, editors, Mathematics, Algorithms, Proofs, 9.-14. January 2005. Volume 05021 of Dagstuhl Seminar Proceedings, Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany, 2005. [doi]

@inproceedings{Prevosto05,
  title = {Certified mathematical hierarchies: the FoCal system},
  author = {Virgile Prevosto},
  year = {2005},
  url = {http://drops.dagstuhl.de/opus/volltexte/2006/274},
  researchr = {https://researchr.org/publication/Prevosto05},
  cites = {0},
  citedby = {0},
  booktitle = {Mathematics, Algorithms, Proofs, 9.-14. January 2005},
  editor = {Thierry Coquand and Henri Lombardi and Marie-Françoise Roy},
  volume = {05021},
  series = {Dagstuhl Seminar Proceedings},
  publisher = {Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany},
}