Hamilton, A. R.Linfield, E. H.Pepper, M.Ritchie, D. A.Simmons, M. Y.2004-12-032004-12-0320012001http://hdl.handle.net/2003/109010.17877/DE290R-10901enThe American Physical SocietyPhysical Review Letters530Metallic Behavior in Dilute Two-Dimensional Hole Systems10.1103/PhysRevLett.87.126802article (journal)