TY  - JOUR
AU  - Lashkaripour, R.
AU  - Foroutannia, D.
TI  - Lower bounds for matrices on block weighted sequence spaces. I
JO  - Czechoslovak Mathematical Journal
PY  - 2009
SP  - 81
EP  - 94
VL  - 59
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2009__59_1_a5/
LA  - en
ID  - CMJ_2009__59_1_a5
ER  -