Riemannian Geometry of Gibbs Cones Associated to Nilpotent Orbits of Simple Lie Groups. - Pierre Bieliavsky; Valentin Dendoncker; Guillaume Neuttiens; Jérémie Pierard de Maujouy (GSI (2), 2021)

A Non-formal Formula for the Rankin-Cohen Deformation Quantization. - Pierre Bieliavsky; Valentin Dendoncker (GSI (1), 2023)

Equivalence of Invariant Star-Products: The "Retract" Method. - Pierre Bieliavsky; Valentin Dendoncker; Stéphane Korvers (GSI (1), 2023)