@Unpublished{K-theory/0807,
  author = 	 {{Victor P. Snaith}},
  title = 	 {{Upper triangular technology and the Arf-Kervaire invariant}},
  note = 	 {{Preprint, November 10, 2006, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0807/}}}
}