%0 Journal Article
%A Lashkaripour, R.
%A Foroutannia, D.
%T Lower bounds for matrices on block weighted sequence spaces. I
%J Czechoslovak Mathematical Journal
%D 2009
%P 81-94
%V 59
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2009__59_1_a5/
%G en
%F CMJ_2009__59_1_a5