@Unpublished{K-theory/1012,
  author = 	 {{Utsav Choudhury}},
  title = 	 {{Motives of Deligne-Mumford Stacks}},
  note = 	 {{Preprint, September 28, 2011, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/1012/}}}
}