%0 Journal Article
%A G. Fichera
%T On the optimal constant for the trace inequality
%J Informatics and Automation
%D 1990
%P 231-239
%V 192
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a18/
%G ru
%F TRSPY_1990_192_a18