1. Algebraic K-Theory;Bass,1968
2. Twisted group algebras and their representations;Conlon;J. Austral. Math. Soc.,1964
3. Characters and Solvable Groups;Dade,1967
4. Compounding Clifford's theory;Dade;Ann. of Math.,1970
5. Isomorphisms of Clifford Extensions;Dade,1969