Fedorov, A. V.Johnson, V.Valla, T.Wells, B. O.Yusof, Z.2004-12-032004-12-0320012001http://hdl.handle.net/2003/140810.17877/DE290R-11222enThe American Physical SocietyPhysical Review Letters530Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2Sr2CaCu2O8 + delta10.1103/PhysRevLett.87.177007article (journal)