@article{1183733590, author = {Schmidt, H. Arnold}, title = {Review: Paul Lorenzen, Zur Begrundung der Modallogik}, journal = {J. Symbolic Logic}, volume = {24}, number = {1}, year = {1959}, pages = { 174-175}, language = {en}, url = {http://dml.mathdoc.fr/item/1183733590} }
Schmidt, H. Arnold. Review: Paul Lorenzen, Zur Begrundung der Modallogik. J. Symbolic Logic, Tome 24 (1959) no. 1, pp. 174-175. http://gdmltest.u-ga.fr/item/1183733590/