TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - DU Yingling1, SUN Zongbao2 T1 - F-rough law separation and the operation-recognition of FCU Y1 - 2011-06-16 JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 110 EP - 114 VL - 46 IS - 6 UR - http://lxbwk.njournal.sdu.edu.cn N1 - ER -