@article{1178245557, author = {Yonemitsu, Naoto}, title = {On systems of strict implication}, journal = {Tohoku Math. J. (2)}, volume = {3}, number = {3}, year = {1951}, pages = { 48-58}, language = {en}, url = {http://dml.mathdoc.fr/item/1178245557} }
Yonemitsu, Naoto. On systems of strict implication. Tohoku Math. J. (2), Tome 3 (1951) no. 3, pp. 48-58. http://gdmltest.u-ga.fr/item/1178245557/