Sarkar, Rudra PSitaram, Alladi2012-01-012012-01-012006Bulletin of Australian mathematics society,V73,P413-432http://hdl.handle.net/10263/2692enSL2(R)Helgason fourier transformWiener-Tauberian theoremUncertainty principlesThe Helgason fourier transform for semisimple lie gorup I : the case of SL(2,R)Article