參考文獻
[1] Kai Xiao, Yanghua Yi, Zhongzhuang Wang, Yiqing Li, Houwen Lin, NPRD, 1999, 11(4), 14-18. [2] Yanghua Yi, Jingqin Gu, Kai Xiao, Zhongzhuang Wang, Houwen Lin, APS, 1997, 32(10), 769-772. [3] Kai Xiao, et al., NPRD, 1999, 11 (4), 14. [4] Yanghua Yi, et al., APS, 1997, 32 (10), 769. |