References
Z. Daróczy and L. Losonczi, Über die Erweiterung der auf einer Punktmenge additiven Funktionen,Publ. Math. Debrecen,14 (1967), 239–245.
L. Losonczi and Gy. Maksa, On some functional equations of the information theory,Acta Math. Acad. Sci. Hungar.,39 (1982), 73–82.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Maksa, G. The general solution of a functional equation arising in information theory. Acta Math Hung 49, 213–217 (1987). https://doi.org/10.1007/BF01956325
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01956325