1. On a variant of the Witt and Brauer groups;Chase,1976
2. Hopf algebras and Galois theory;Chase,1966
3. Cyclic Stickelberger cohomology and descent of Kummer extensions;Childs,1984
4. Skew fields;Draxl,1983
5. Galois algebras and Harrison cohomology;Early;J. Algebra,1979