@article{05019297, title = {A }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2005}, year = {2005}, pages = {3453-3458}, doi = {10.1155/IJMMS.2005.3453}, zbl = {1090.11054}, language = {en}, url = {http://dml.mathdoc.fr/item/05019297} }
Bradley, David M. A . International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 3453-3458. doi : 10.1155/IJMMS.2005.3453. http://gdmltest.u-ga.fr/item/05019297/