@article{05231654,
title = {On the stability of generalized d'Alembert and Jensen functional equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2006},
year = {2006},
doi = {10.1155/IJMMS/2006/43185},
zbl = {1131.39027},
language = {en},
url = {http://dml.mathdoc.fr/item/05231654}
}
Kim, Gwang Hui; Dragomir, Sever S. On the stability of generalized d'Alembert and Jensen functional equations.. International Journal of Mathematics and Mathematical Sciences, Tome 2006 (2006) . doi : 10.1155/IJMMS/2006/43185. http://gdmltest.u-ga.fr/item/05231654/