@article{GDZPPN002037300,
title = {On a functional equation of Pexider type.},
journal = {Aequationes mathematicae},
volume = {36},
year = {1988},
pages = {1-19},
zbl = {0656.39004},
url = {http://dml.mathdoc.fr/item/GDZPPN002037300}
}
Haruki, Hiroshi. On a functional equation of Pexider type.. Aequationes mathematicae, Tome 36 (1988) pp. 1-19. http://gdmltest.u-ga.fr/item/GDZPPN002037300/