TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - WANG Ya-li, CAO Huai-xin, ZHANG Qiao-wei T1 - Sequences of Xd Bessel for a Banach space Y1 - JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 98 EP - 102 VL - 46 IS - 4 UR - http://lxbwk.njournal.sdu.edu.cn N1 - ER -