| index | Title |
| 1 | Author(s):WANG Qin-bo, ROBERT Finsy, XU Hai-... Clicked:7829 Download:3895 Cited:5 <Full Text> Journal of Zhejiang University Science B 2005 Vol.6 No.8 P.705-707 DOI:10.1631/jzus.2005.B0705 |
| 2 | Author(s):Cong-jing Ren, Jing-dai Wang, Di S... Clicked:8182 Download:4328 Cited:6 <Full Text> Journal of Zhejiang University Science A 2011 Vol.12 No.4 P.260-267 DOI:10.1631/jzus.A1000396 |