Becker, Leif E.Shelley, Michael J.2004-12-032004-12-0320012001http://hdl.handle.net/2003/157310.17877/DE290R-11358enThe American Physical SocietyPhysical Review Letters530Instability of Elastic Filaments in Shear Flow Yields First-Normal-Stress Differences10.1103/PhysRevLett.87.198301article (journal)