TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - XIN Xiang-peng, LIU Xi-qiang, ZHANG Lin-lin T1 - Symmetry reductions and exact solutions of a (2+1)-dimensional  nonlinear evolution equation Y1 - 2010-08-16 JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 71 EP - 75 VL - 45 IS - 8 UR - http://lxbwk.njournal.sdu.edu.cn N1 - ER -