Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1954__2_165548, author = {R.L. GOODSTEIN}, title = {Logic-free formalisations of recursive arithmetic}, journal = {Mathematica Scandinavica}, pages = {247--261}, publisher = {mathdoc}, volume = {2}, year = {1954}, zbl = {0058.24902}, url = {http://geodesic.mathdoc.fr/item/MS2_1954__2_165548/} }
R.L. GOODSTEIN. Logic-free formalisations of recursive arithmetic. Mathematica Scandinavica, Tome 2 (1954), pp. 247-261. http://geodesic.mathdoc.fr/item/MS2_1954__2_165548/