@misc {IOPORT.70499016,
    author       = {Chen, Feng and Sun, Xinxin and Wei, Dali and Tang, Yongning},
    title        = {Tradeoff strategy between exploration and exploitation for PSO},
    howpublished = {ICNC, 1216-1222 (2011).},
    year         = {2011},
    identifier   = {70499016},
}