@Unpublished{K-theory/0813,
  author = 	 {{Arthur Bartels, Wolfgang Lueck, and Holger Reich}},
  title = 	 {{The K-theoretic Farrell-Jones Conjecture for hyperbolic groups}},
  note = 	 {{Preprint, January 17, 2007, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0813/}}}
}