@article{1195524890, author = {Fujiwara, Tsuyoshi}, title = {Supplementary note on free algebraic systems}, journal = {Proc. Japan Acad.}, volume = {33}, number = {10}, year = {1957}, pages = { 633-635}, language = {en}, url = {http://dml.mathdoc.fr/item/1195524890} }
Fujiwara, Tsuyoshi. Supplementary note on free algebraic systems. Proc. Japan Acad., Tome 33 (1957) no. 10, pp. 633-635. http://gdmltest.u-ga.fr/item/1195524890/