Journal of Zhejiang University-SCIENCE B
Journal of Zhejiang University-SCIENCE B > 2007 > 8 > 11 > 787-791
Journal of Zhejiang University-SCIENCE B > 2007 > 8 > 11 > 792-801
Journal of Zhejiang University-SCIENCE B > 2007 > 8 > 11 > 802-806
Journal of Zhejiang University-SCIENCE B > 2008 > 9 > 12 > 938-943
Journal of Zhejiang University-SCIENCE B > 2010 > 11 > 7 > 512-515