@Unpublished{K-theory/0068,
  author = 	 {{Joseph Gubeladze}},
  title = 	 {{Algebraic K-theory of monoid rings}},
  note = 	 {{Preprint, May 6, 1995, K-theory Preprint Archives, http://www.math.uiuc.edu/K-theory/0068/}}}
}