@Unpublished{K-theory/0835,
  author = 	 {{Jens Hornbostel}},
  title = 	 {{Oriented Chow groups, Hermitian K-theory and the Gersten conjecture}},
  note = 	 {{Preprint, April 17, 2007, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0835/}}}
}