Ramalingam, P L2014-02-122014-02-121992Rev Roumaine Math Pures Applications, v 37, no 9, p 747-761http://hdl.handle.net/10263/5782enBound states for momentumCompleteness in L2(Rn)Asymptotic completenessBound states for momentum and asymptotic completeness in L2(Rn)Article