@Unpublished{K-theory/0837,
  author = 	 {{Satoshi Mochizuki}},
  title = 	 {{Gersten's conjecture for K_0-groups}},
  note = 	 {{Preprint, May 7, 2007, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0837/}}}
}