%0 Journal Article
%A N. Hadjisavvas
%A Nassopoulos B.
%T On the Renorming of a Vector Space Endowed with Two Norms and the Simultaneous Best Approximation Problem.
%J Mathematische Annalen
%D 1988
%P 549-558
%V 280
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1988__280_3_164383/
%F MAN_1988__280_3_164383