@article{GDZPPN002023660,
title = {Representations of Set-Valued Additive Functions.},
journal = {Aequationes mathematicae},
volume = {2},
year = {1969},
pages = {230-235},
zbl = {0194.43204},
url = {http://dml.mathdoc.fr/item/GDZPPN002023660}
}
Henney, Dagmar. Representations of Set-Valued Additive Functions.. Aequationes mathematicae, Tome 2 (1969) pp. 230-235. http://gdmltest.u-ga.fr/item/GDZPPN002023660/