@article{01334846, title = {Strong Ditkin algebras without bounded relative units.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {22}, year = {1999}, pages = {437-443}, doi = {10.1155/S0161171299224374}, zbl = {0978.46033}, language = {en}, url = {http://dml.mathdoc.fr/item/01334846} }
Feinstein, J.F. Strong Ditkin algebras without bounded relative units.. International Journal of Mathematics and Mathematical Sciences, Tome 22 (1999) pp. 437-443. doi : 10.1155/S0161171299224374. http://gdmltest.u-ga.fr/item/01334846/