@article{10_4064_cm94_2_8,
     author = {S. Thangavelu},
     title = {Hardy's theorem for the helgason
  {Fourier} transform on noncompact
  rank one symmetric spaces},
     journal = {Colloquium Mathematicum},
     pages = {263--280},
     publisher = {mathdoc},
     volume = {94},
     number = {2},
     year = {2002},
     doi = {10.4064/cm94-2-8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm94-2-8/}
}