Chernyak, V.Mukamel, S.Volkov, S. N.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1830910.17877/DE290R-12183enThe American Physical SocietyPhysical Review Letters530Exciton Coherence and Electron Energy Loss Spectroscopy of Conjugated Molecules10.1103/PhysRevLett.86.995article (journal)