%0 Journal Article
%A Tomczak-Jaegermann, N.
%T On the differentiability of the norm in trace classes $S_p$
%J Séminaire Maurey-Schwartz
%Z talk:22
%D 1974-1975
%P 1-8
%I Ecole Polytechnique, Centre de Mathématiques
%U http://www.numdam.org/item/SAF_1974-1975____A21_0/
%G en
%F SAF_1974-1975____A21_0