On the Commutator Subgroup of a Nonconnected Central Group.
On the Density of the Image of the Exponential Function.
On the existence of commutative Banach-Lie groups which do not admit continuous unitary representations
On the exponential function of real splittable and real semisimple Lie groups.
On the exponential map of almost simple real algebraic groups.
On the exponential map of the Lie groups locally isomorphic to .
On the foundations of Lie semigroups.
On the number of control sets on compact homogeneous spaces.
On the number of control sets on flag manifolds of the real simple Lie groups.
On the similarity between the Iwasawa projection and the diagonal part
On the unitary dual of some classical Lie groups
On the unitary dual of the classical Lie groups II. Representations of inside the dominant Weyl Chamber
Opérateurs pseudodifférentiels et représentations unitaires des groupes de Lie
Operators on differential forms for Lie transformation groups.
Order and domains of attraction of control sets in flag manifolds.
Ordered Manifolds, Invariant Cone Fields, and Semigroups.