%0 Journal Article
%T Norm for Sums of Two Basic Elementary Operators
%A A. Bachir
%A F. Lombarkia
%A A. Segres
%J International Journal of Mathematics and Mathematical Sciences
%D 2012
%I Hindawi Publishing Corporation
%R 10.1155/2012/643568
%U http://dx.doi.org/10.1155/2012/643568