%0 Journal Article %T Approximation of Analytic Functions by Kummer Functions %A Jung Soon-Mo %J Journal of Inequalities and Applications %D 2010 %I Springer %X We solve the inhomogeneous Kummer differential equation of the form and apply this result to the proof of a local Hyers-Ulam stability of the Kummer differential equation in a special class of analytic functions. %U http://www.journalofinequalitiesandapplications.com/content/2010/898274