%0 Journal Article
%A Rudolf Schmid
%A Tudor Ratiu
%T The Differentiable Structure of Three Remarkable Diffeomorphism Groups.
%J Mathematische Zeitschrift
%D 1981
%P 81-100
%V 177
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1981__177_173048/
%F MZ_1981__177_173048