TY - JOUR AU - Cui, Yunan AU - Hudzik, Henryk AU - Płuciennik, Ryszard TI - Weak orthogonality and weak property ($\beta $) in some Banach sequence spaces JO - Czechoslovak Mathematical Journal PY - 1999 SP - 303 EP - 316 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_1999__49_2_a7/ LA - en ID - CMJ_1999__49_2_a7 ER -