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			Join Date: Jun 2009 
				
				
				
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			Thank you, Alan, for clearing this. 
		
		
		
		
		
		
		
	Guvaya, To 1) this comes from the dissertation (2001). The thesis (I hope, I am not wrong) is from 1996. To 2) Weihrauch doesn't indicate the chinese source in this place, but this one mentioned by Alan is surely the wright one (named in the bibliography at the end of the dissertation).  | 
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