Blanche, P.-A.Donovan, M. E.Lee, J.Peyghambarian, N.Schülzgen, A.2004-12-032004-12-0320012001http://hdl.handle.net/2003/180310.17877/DE290R-11551enThe American Physical SocietyPhysical Review Letters530Evidence for Intervalence Band Coherences in Semiconductor Quantum Wells via Coherently Coupled Optical Stark Shifts10.1103/PhysRevLett.87.237402article (journal)