Mathematical Inequalities & Applications · Volume 16, Issue 4 Approximate pexiderized Cauchy's additive type mappings 16-92 Pages 1185-1195 DOI 10.7153/mia-16-92 Downloads Short PDF Full PDF PNG Authors Young Whan Lee Keywords functional equation stability superstability gamma and beta functional equation Cauchy functional equation exponential functional equation Subject classes 39B72 38B22 39B82