Quadratic field extensions and residue homomorphisms of Witt rings
Quadratic forms, division algebras and inseparable multiquadratic extensions. (Formes quadratiques, algèbres à division et extensions multiquadratiques inséparables.)
Quadratic forms over fields [Book]
Quadratic forms over fields with finite square class number
Quadratische Formen in beliebigen Körpern.
Quasi-additive functions.
Quelques remarques sur le -invariant