@article{1183730672, author = {Black, Max}, title = {Review: F. H. Heinemann, Truths of Reason and Truths of Fact}, journal = {J. Symbolic Logic}, volume = {14}, number = {1}, year = {1949}, language = {en}, url = {http://dml.mathdoc.fr/item/1183730672} }
Black, Max. Review: F. H. Heinemann, Truths of Reason and Truths of Fact. J. Symbolic Logic, Tome 14 (1949) no. 1, . http://gdmltest.u-ga.fr/item/1183730672/