Grigera, T. S.MartÃn-Mayor, V.Parisi, G.Verrocchio, P.2004-12-032004-12-0320012001http://hdl.handle.net/2003/85410.17877/DE290R-12020enThe American Physical SocietyPhysical Review Letters530Vibrational Spectrum of Topologically Disordered Systems10.1103/PhysRevLett.87.085502article (journal)