@Unpublished{K-theory/0927,
  author = 	 {{A. J. Berrick, M. Karoubi, and P. A. Østvær}},
  title = 	 {{Hermitian K-theory of totally real 2-regular number fields}},
  note = 	 {{Preprint, March 1, 2010, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0927/}}}
}