@article{01865994,
title = {On a certain functional identity in prime rings. II.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {43},
year = {2002},
pages = {333-338},
zbl = {1013.16017},
language = {en},
url = {http://dml.mathdoc.fr/item/01865994}
}
Brešar, M.; Chebotar, M.A. On a certain functional identity in prime rings. II.. Beiträge zur Algebra und Geometrie, Tome 43 (2002) pp. 333-338. http://gdmltest.u-ga.fr/item/01865994/