Journal of Shanghai University(Natural Science Edition) ›› 2011, Vol. 17 ›› Issue (4): 458-470.doi: 10.3969/j.issn.1007-2861.2011.04.013
• Mathematics.Physics and Chemistry • Previous Articles Next Articles
JIANG Hai-zhen1,SONG Li-ping1,2,LUO Hui-hua1,YI Hai1,ZHU Shi-zheng2,HAO Jian1,2