Aequationes mathematicaeFebruary 1978, Volume 17, Issue 1, pp 390–391 | Cite asVerallgemeinerte Cauchy-FunktionalgleichungenAuthorsAuthors and affiliationsWolfgang SanderShort communicationsFirst Online: 18 May 2005Received: 18 November 1976 16 Downloads This is a preview of subscription content, log in to check access.Copyright information© Birkhäuser-Verlag 1978Authors and AffiliationsWolfgang SanderThere are no affiliations available