@article{01883715, title = {Commuting idempotents of an }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {903-907}, doi = {10.1155/S0161171203202246}, zbl = {1013.46047}, language = {en}, url = {http://dml.mathdoc.fr/item/01883715} }
Saworotnow, P.P. Commuting idempotents of an . International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 903-907. doi : 10.1155/S0161171203202246. http://gdmltest.u-ga.fr/item/01883715/