Ty - Jour Au - Koh,E.K.Au - Li,C.K.Py - 1993Da - 1900/01/01 TI - 定义广义职能 δ. α. Z. δ. N X SP - 927264 VL - 16 AB - SN - 0161-1712 UR - HTTPS://Doi.org/10.1155/S0161171293000936 Do - 10.1155/0161171293000936 J1293000936 J1293000936 J1155/S0161171293000936 J1293000936 J1293000936 JF - 国际数学和数学科学PB - Hindwi Publishing Corporation KW - ER -