> Prof. Dick:
>
> I have searched through Google and found papers about it all need
> id&password to get in. But I do not have that permittion.
>
> Can you get me some suggestion? Thank you very much!
Did you use Google or Google Scholar? Are you accessing from Tsinghua or
outside?
Thanks,
-Robert Dick-
Received on Fri Aug 24 19:16:28 2007
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