@article{1183730827, author = {Church, Alonzo}, title = {Review: Boleslaw Sobocinski, An Investigation of Protothetic}, journal = {J. Symbolic Logic}, volume = {14}, number = {4}, year = {1950}, language = {en}, url = {http://dml.mathdoc.fr/item/1183730827} }
Church, Alonzo. Review: Boleslaw Sobocinski, An Investigation of Protothetic. J. Symbolic Logic, Tome 14 (1950) no. 4, . http://gdmltest.u-ga.fr/item/1183730827/