%0 Journal Article
%A Bernd Droste
%T Holomorphic Approximation of Ultradifferentiable Functions.
%J Mathematische Annalen
%D 1981
%P 293-316
%V 257
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1981__257_163558/
%F MAN_1981__257_163558