@article{1183736527, author = {Umezawa, Toshio}, title = {Review: A. S. Troelstra, On Intermediate Propositional Logics}, journal = {J. Symbolic Logic}, volume = {33}, number = {1}, year = {1968}, language = {en}, url = {http://dml.mathdoc.fr/item/1183736527} }
Umezawa, Toshio. Review: A. S. Troelstra, On Intermediate Propositional Logics. J. Symbolic Logic, Tome 33 (1968) no. 1, . http://gdmltest.u-ga.fr/item/1183736527/