@article{1183737841, author = {Smith, Perry}, title = {Review: Maria Kokoszynska, Deduction as a Method of Proof}, journal = {J. Symbolic Logic}, volume = {36}, number = {1}, year = {1971}, language = {en}, url = {http://dml.mathdoc.fr/item/1183737841} }
Smith, Perry. Review: Maria Kokoszynska, Deduction as a Method of Proof. J. Symbolic Logic, Tome 36 (1971) no. 1, . http://gdmltest.u-ga.fr/item/1183737841/