1. Characters and cohomology of finite groups;Atiyah;Publ. I.H.E.S.,1961
2. D. Quillen, The spectrum of an equivariant cohomology ring, to be published.
3. Nilpotent quotient groups;Pate;Topology,1964
4. The p-period of a finite group, III;Swan;J. Math.,1960