%0 Journal Article
%A Lawrence B. Difiore
%A Victor L. Shapiro
%T A counter-example in singular integral theory
%J Studia Mathematica
%D 2012
%P 157-167
%V 213
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm213-2-3/
%R 10.4064/sm213-2-3
%G en
%F 10_4064_sm213_2_3