@article{05236947,
title = {A multidimensional functional equation having quadratic forms as solutions.},
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {2007},
year = {2007},
doi = {10.1155/2007/24716},
zbl = {1133.39032},
language = {en},
url = {http://dml.mathdoc.fr/item/05236947}
}
Park, Won-Gil; Bae, Jae-Hyeong. A multidimensional functional equation having quadratic forms as solutions.. Journal of Inequalities and Applications [electronic only], Tome 2007 (2007) . doi : 10.1155/2007/24716. http://gdmltest.u-ga.fr/item/05236947/