@article{GDZPPN00202358X, title = {Representations of Set-Valued Additive Functions. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {2}, year = {1969}, pages = {204-205}, url = {http://dml.mathdoc.fr/item/GDZPPN00202358X} }
Henney, Dagmar. Representations of Set-Valued Additive Functions. (Short Communication).. Aequationes mathematicae, Tome 2 (1969) pp. 204-205. http://gdmltest.u-ga.fr/item/GDZPPN00202358X/