@article{05224799,
title = {Hyers-Ulam-Rassias stability of the },
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {8},
year = {2007},
zbl = {1137.39018},
language = {en},
url = {http://dml.mathdoc.fr/item/05224799}
}
Sibaha, Mohamed Ait; Bouikhalene, Belaid; Elqorachi, Elhoucien. Hyers-Ulam-Rassias stability of the . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 8 (2007) . http://gdmltest.u-ga.fr/item/05224799/