1. Complexity and varieties for infinite groups, I;Benson;J. Algebra,1997
2. D. J. Benson, Flat modules over group rings of finite groups, Algebras and Representation Theory, to appear.
3. Products in negative cohomology;Benson;J. Pure Appl. Algebra,1992
4. Everybody knows what a Hopf algebra is;Bergman,1985
5. Homological criteria for finiteness;Brown;Comment. Math. Helv.,1975