@article{1183389434, author = {Church, Alonzo}, title = {Review: Peter A. Carmichael, Animadversion on the Null Class}, journal = {J. Symbolic Logic}, volume = {8}, number = {1}, year = {1943}, language = {en}, url = {http://dml.mathdoc.fr/item/1183389434} }
Church, Alonzo. Review: Peter A. Carmichael, Animadversion on the Null Class. J. Symbolic Logic, Tome 8 (1943) no. 1, . http://gdmltest.u-ga.fr/item/1183389434/