%0 Journal Article %A Armin Rainer %A Gerhard Schindl %T Composition in ultradifferentiable classes %J Studia Mathematica %D 2014 %P 97-131 %V 224 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm224-2-1/ %R 10.4064/sm224-2-1 %G en %F 10_4064_sm224_2_1