@article{1183409223, author = {Beth, Evert W.}, title = {Review: L. E. J. Brouwer, Directives of Intuitionistic Mathematics}, journal = {J. Symbolic Logic}, volume = {12}, number = {1}, year = {1947}, language = {en}, url = {http://dml.mathdoc.fr/item/1183409223} }
Beth, Evert W. Review: L. E. J. Brouwer, Directives of Intuitionistic Mathematics. J. Symbolic Logic, Tome 12 (1947) no. 1, . http://gdmltest.u-ga.fr/item/1183409223/