%0 Journal Article %A Rassias, John M. %T Solution of a Cauchy-Jensen stability Ulam type problem %J Archivum mathematicum %D 2001 %P 161-177 %V 37 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2001__37_3_a0/ %G en %F ARM_2001__37_3_a0