Bonn, D. A.Gardner, B. W.Liang, RuixingLin, Yu-JuWynn, J. C.2004-12-032004-12-0320012001http://hdl.handle.net/2003/155810.17877/DE290R-11343enThe American Physical SocietyPhysical Review Letters530Limits on Spin-Charge Separation from h/2e Fluxoids in Very Underdoped YBa2Cu3O6 + x10.1103/PhysRevLett.87.197002article (journal)