S. Helgason · 4 obras en el catálogoObrasGlobal differential geometry and global analysis 1984RRepresentation Theory of Lie GroupsRepresentation Theory of Lie GroupsHHuygens' Principle and Hyperbolic EquationsHuygens' Principle and Hyperbolic EquationsAAnalytic Properties of Automorphic L-FunctionsAnalytic Properties of Automorphic L-Functions