Search results for: Xu Chang
Journal of Zhejiang University-SCIENCE A > 2004 > 5 > 2 > 137-143
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 5 > 507-512
Journal of Zhejiang University-SCIENCE A > 2004 > 5 > 2 > 137-143
Journal of Zhejiang University-SCIENCE A > 2002 > 3 > 5 > 507-512