Rival Xavier
Robey Robert W.
Robinson Peter J.
Rocha Camilo
Rocha Ricardo
Rochel Jan
Rodriguez Noemi
Rodríguez-Artalejo
Rodríguez-Artalejo Mario
Rodriguez-Hortala Juan
Romero-Díaz Carlos A.
Rompf Tiark
Rondon Patrick M.
Ross Peter
Rosu Grigore
Roy Peter Van
Roy Valérie
Rugina A.
Ruzankin Pavel
Rybalchenko Andrey