Claus-Peter Wirth. Descente Infinie + Deduction. Logic Journal of the IGPL, 12(1):1-96, 2004. [doi]
@article{Wirth04, title = {Descente Infinie + Deduction}, author = {Claus-Peter Wirth}, year = {2004}, doi = {10.1093/jigpal/12.1.1}, url = {http://dx.doi.org/10.1093/jigpal/12.1.1}, researchr = {https://researchr.org/publication/Wirth04}, cites = {0}, citedby = {0}, journal = {Logic Journal of the IGPL}, volume = {12}, number = {1}, pages = {1-96}, }