@Unpublished{K-theory/0454,
  author = 	 {{Dmitry Orlov, Alexander Vishik, and Vladimir Voevodsky}},
  title = 	 {{An exact sequence for Milnor's K-theory with applications to quadratic forms}},
  note = 	 {{Preprint, December 6, 2000, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0454/}}}
}