@article{GDZPPN002024713,
title = {On a System of Functional Equations in Information Theory.},
journal = {Aequationes mathematicae},
volume = {5},
year = {1970},
pages = {202-211},
zbl = {0211.17801},
url = {http://dml.mathdoc.fr/item/GDZPPN002024713}
}
Forte, Bruno. On a System of Functional Equations in Information Theory.. Aequationes mathematicae, Tome 5 (1970) pp. 202-211. http://gdmltest.u-ga.fr/item/GDZPPN002024713/