@article{1183730951, author = {Helmer, Olaf}, title = {Review: Max Black, Logic and Semantics}, journal = {J. Symbolic Logic}, volume = {14}, number = {4}, year = {1950}, language = {en}, url = {http://dml.mathdoc.fr/item/1183730951} }
Helmer, Olaf. Review: Max Black, Logic and Semantics. J. Symbolic Logic, Tome 14 (1950) no. 4, . http://gdmltest.u-ga.fr/item/1183730951/