@article{1093882680, author = {Bunder, M. W.}, title = {Deduction theorems in significance logics.}, journal = {Notre Dame J. Formal Logic}, volume = {20}, number = {1}, year = {1979}, pages = { 695-700}, language = {en}, url = {http://dml.mathdoc.fr/item/1093882680} }
Bunder, M. W. Deduction theorems in significance logics.. Notre Dame J. Formal Logic, Tome 20 (1979) no. 1, pp. 695-700. http://gdmltest.u-ga.fr/item/1093882680/