1 Table of Contents: “... for automorphic forms associated to the integrable discrete series -- Geometric methods in representation theory...”

2 Table of Contents: “... semigroups -- 3. Invariant measures and means -- 3 — Elements of General Representation Theory -- 1. Actions...”

3 “..., beauty and utility. In recent years, the tools provided by group theory and representation theory have...”

4 Table of Contents: “... -- [46] General representation theory of Jordan algebras -- [47] Une généralisation du théorème d’Engel...”