@article{05793477, title = {The fixed point method for fuzzy approximation of a functional equation associated with inner product spaces.}, journal = {Discrete Dynamics in Nature and Society}, volume = {2010}, year = {2010}, doi = {10.1155/2010/140767}, zbl = {1221.39036}, language = {en}, url = {http://dml.mathdoc.fr/item/05793477} }
Eshaghi Gordji, M.; Khodaei, H. The fixed point method for fuzzy approximation of a functional equation associated with inner product spaces.. Discrete Dynamics in Nature and Society, Tome 2010 (2010) . doi : 10.1155/2010/140767. http://gdmltest.u-ga.fr/item/05793477/