Witt and cohomological invariants of Witt classes, Annals of K-Theory. arXiv link.
Mixed Witt rings of algebras with involution of the first kind, Canadian Journal of Mathematics. Link.
An Artin-Schreier-type theory for signatures of hermitian forms over involutions of the first kind. Link.
Lambda-operations for hermitian forms over algebras with involution of the first kind. Link.
Mixed Witt rings of algebras with involution of the first kind, longer arxiv preprint to be divided in 4 or 5 articles (yes, the naming confusion is not ideal, but arXiv does not allow title changes). arXiv link
PhD dissertation (in French): Invariants cohomologiques de groupes algébriques et d'algèbres à involution (under the supervision of Anne Quéguiner). Link.