1. Structure of Algebras;Albert,1939
2. On Modules with Quadratic Forms;Bak;Springer Lecture Note 108,1969
3. Algebraic K-Theory;Bass,1968
4. Modules et anneaux semi-simples;Bourbaki,1958
5. Forms over semisimple algebras with involutions;McEvett;J. Algebra,1969