%0 Journal Article
%A Alzer, Horst
%A Kwong, Man Kam
%T Inequalities for the arithmetical functions of Euler and Dedekind
%J Czechoslovak Mathematical Journal
%D 2020
%P 781-791
%V 70
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2020.0530-18/
%R 10.21136/CMJ.2020.0530-18
%G en
%F 10_21136_CMJ_2020_0530_18