@article{1195522255, author = {Fujiwara, Tsuyoshi}, title = {Note on permutability of congruences on algebraic systems}, journal = {Proc. Japan Acad.}, volume = {41}, number = {9}, year = {1965}, pages = { 822-827}, language = {en}, url = {http://dml.mathdoc.fr/item/1195522255} }
Fujiwara, Tsuyoshi. Note on permutability of congruences on algebraic systems. Proc. Japan Acad., Tome 41 (1965) no. 9, pp. 822-827. http://gdmltest.u-ga.fr/item/1195522255/