Denteneer, P. J. H.Scalettar, R. T.Trivedi, N.2004-12-032004-12-0320012001http://hdl.handle.net/2003/122210.17877/DE290R-11040enThe American Physical SocietyPhysical Review Letters530Particle-Hole Symmetry and the Effect of Disorder on the Mott-Hubbard Insulator10.1103/PhysRevLett.87.146401article (journal)