@Unpublished{K-theory/0836,
  author = 	 {{Jean Fasel and Vasudevan Srinivas}},
  title = 	 {{Chow-Witt groups and Grothendieck-Witt groups of regular schemes}},
  note = 	 {{Preprint, April 17, 2007, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0836/}}}
}