@article{1204834788, author = {Brunning, Jacqueline}, title = {C. S. Peirce's relative product}, journal = {Mod. Log.}, volume = {1}, number = {4}, year = {1991}, pages = { 33-49}, language = {en}, url = {http://dml.mathdoc.fr/item/1204834788} }
Brunning, Jacqueline. C. S. Peirce's relative product. Mod. Log., Tome 1 (1991) no. 4, pp. 33-49. http://gdmltest.u-ga.fr/item/1204834788/