1. Algebraic K-Theory;Bass,1968
2. H. Bass, Euler characteristics and characters of discrete groups, to appear.
3. Ki of upper triangular matrix rings;Dennis;Proc. Amer. Math. Soc.,1976
4. K2 of von Neumann regular rings;Dennis;J. Pure Appl. Algebra,1975
5. The functor K2: A survey of computations and problems;Dennis,1973