@article{GDZPPN002032872,
title = {On the generalized cube and octahedron functional equations.},
journal = {Aequationes mathematicae},
volume = {22},
year = {1981},
pages = {29-38},
zbl = {0475.39016},
url = {http://dml.mathdoc.fr/item/GDZPPN002032872}
}
Sweet, L. On the generalized cube and octahedron functional equations.. Aequationes mathematicae, Tome 22 (1981) pp. 29-38. http://gdmltest.u-ga.fr/item/GDZPPN002032872/