Yi-Nan Guo Jian Cheng Yong Lin Xingdong Jiang Optimal Design of Passive Power Filters Based on Multi-objective Cultural Algorithms. 235-242 2008 ICIC (1) http://dx.doi.org/10.1007/978-3-540-87442-3_30 conf/icic/2008-1 db/conf/icic/icic2008-1.html#GuoCLJ08