%0 Journal Article
%A Enrico Laeng
%T A simple real-variable proof that the Hilbert transform is an $ {L}^{2}$-isometry
%J Comptes Rendus. Mathématique
%D 2010
%P 977-980
%V 348
%N 17-18
%I Elsevier
%R 10.1016/j.crma.2010.07.002
%G en
%F CRMATH_2010__348_17-18_977_0