@article{GDZPPN002031132,
title = {On the uniqueness of continuous solutions of a functional equation of n-th order.},
journal = {Aequationes mathematicae},
volume = {18},
year = {1978},
pages = {295-304},
zbl = {0393.39002},
url = {http://dml.mathdoc.fr/item/GDZPPN002031132}
}
Baron, Karol; Sablik, Maciej. On the uniqueness of continuous solutions of a functional equation of n-th order.. Aequationes mathematicae, Tome 18 (1978) pp. 295-304. http://gdmltest.u-ga.fr/item/GDZPPN002031132/