Journal of East China Normal University(Natural Sc ›› 2006, Vol. 2006 ›› Issue (4): 137-140.
• Article • Previous Articles
Received:
Revised:
Online:
Published:
CLC Number:
P444
TP311.5
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://xblk.ecnu.edu.cn/EN/
https://xblk.ecnu.edu.cn/EN/Y2006/V2006/I4/137