A Note on Quotients of Real Algebraic Groups by Arithmetic Subgroups.
Actions of Groups with Periodic Cohomology on Poincaré Duality Spaces.
Addendum to the Paper Entitled: "Structural Theorems for Topological Actions of Z2-Torion Real, Complex and Quaternionic Projective Spaces".
Allgemeine Lage und äquivariante Homotopie.
Arrondissement des variétés à coins - Appendice à "Corners and Arithmetic Groups"