@Unpublished{K-theory/0742,
  author = 	 {{Andrei Suslin and Seva Joukhovitski}},
  title = 	 {{Norm Varieties}},
  note = 	 {{Preprint, February 17, 2006, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0742/}}}
}