On the Classification of Hermitian Forms. III. Complete Semilocal Rings. C.T.C. Wall (1973) Inventiones mathematicae
On the Classification of Hermitian Forms. IV. Adele Rings. C.T.C. Wall (1974) Inventiones mathematicae
On the Classification of Hermitian Forms. V. Global Rings. C.T.C. Wall (1974) Inventiones mathematicae