TY - JOUR AU - Mikail Et AU - Ayhan Esi TI - On Köthe-Toeplitz Duals of Generalized Difference Sequence Spaces JO - Bulletin of the Malaysian Mathematical Society PY - 2000 VL - 23 IS - 1 UR - http://geodesic.mathdoc.fr/item/BMMS_2000_23_1_a2/ ID - BMMS_2000_23_1_a2 ER -