%0 Journal Article
%A D. A. Abramov
%T Lower estimates for the equivalence constant of the torsional rigidity and the moment of inertia about a boundary
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2011
%P 59-66
%V 153
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZKU_2011_153_4_a5/
%G ru
%F UZKU_2011_153_4_a5