R Photometry of 32 Cygni
R Photometry of RW Com
R Pup - a Variable after all
R S3 sodium laser guide star: performance during the 1998 LGS observing campaign
R Scuti
R Scuti: The (O-C) Diagram
R Serpentis im abnehmenden Licht
R Symmetries in the Landscape
R Symmetry and the Mu Problem
R Symmetry Breaking Versus Supersymmetry Breaking
R torsion and analytic torsion for a conical frustum
R U Camelopardalis : Étoile variable ou non ?
R V Tauri Stars: a New Class of Infrared Object
R V-dependent Interstellar Photodestruction Rates
R$ν$MDM and Lepton Flavor Violation
R&D activities for astronomy and astrophysics in France
R&D efforts towards a neutrino factory
R&D for a CCD Vertex Detector for the High Energy Linear e+e- Collider
R&D for Future 100 kton Scale Liquid Argon Detectors
R&d for Future Detectors