@Unpublished{K-theory/0844,
  author = 	 {{Charles A. Weibel }},
  title = 	 {{Patching the Norm Residue Isomorphism Theorem }},
  note = 	 {{Preprint, May 23, 2007, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0844/}}}
}