@article{1183142126, author = {Bernays, Paul}, title = {Review: Gerhard Gentzen, Die Widerspruchsfreiheit der reinen Zahlentheorie}, journal = {J. Symbolic Logic}, volume = {1}, number = {1}, year = {1936}, language = {en}, url = {http://dml.mathdoc.fr/item/1183142126} }
Bernays, Paul. Review: Gerhard Gentzen, Die Widerspruchsfreiheit der reinen Zahlentheorie. J. Symbolic Logic, Tome 1 (1936) no. 1, . http://gdmltest.u-ga.fr/item/1183142126/