@article{1183736542, author = {Hermes, Hans}, title = {Review: P. Lorenzen, Methodical Thinking}, journal = {J. Symbolic Logic}, volume = {33}, number = {1}, year = {1968}, language = {en}, url = {http://dml.mathdoc.fr/item/1183736542} }
Hermes, Hans. Review: P. Lorenzen, Methodical Thinking. J. Symbolic Logic, Tome 33 (1968) no. 1, . http://gdmltest.u-ga.fr/item/1183736542/