@Unpublished{K-theory/0798,
  author = 	 {{Reza Akhtar and Roy Joshua}},
  title = 	 {{Lefschetz Decomposition for quotient varieties}},
  note = 	 {{Preprint, August 28, 2006, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0798/}}}
}