%0 Journal Article
%A Gaspari, Thierry
%T Bump Functions with Hölder Derivatives
%J Canadian journal of mathematics
%D 2004
%P 699-715
%V 56
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-032-3/
%R 10.4153/CJM-2004-032-3
%F 10_4153_CJM_2004_032_3