%0 Journal Article
%A E. M. Giannacoulias
%T Compositions of operators with vector valued maps
%J Ευκλείδης Γ

%D 1990
%P 41-45
%V 26
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EUG_1990__26_a2/
%G gr
%F EUG_1990__26_a2