TY - Journal of Shandong University(Engineering Science) A1 - YU Shao-wei T1 - Construction of a fuzzy membership function based on interval number Y1 - 2010-12-16 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 32 EP - 35 VL - 40 IS - 6 UR - http://gxbwk.njournal.sdu.edu.cn N1 - ER -