%0 Journal Article
%A Appell, J.
%A Jesús, Z.
%A Mejía, O.
%T Some Remarks on Nonlinear Composition Operators in Spaces of Differentiable Functions
%J Bollettino della Unione matematica italiana
%D 2011
%P 321-336
%V 4
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/BUMI_2011_9_4_3_a1/
%G en
%F BUMI_2011_9_4_3_a1