Kusenko, AlexanderPostma, Marieke2004-12-102004-12-1020012001http://hdl.handle.net/2003/1839610.17877/DE290R-12573enThe American Physical SocietyPhysical Review Letters530Neutrinos Produced by Ultrahigh-Energy Photons at High Redshift10.1103/PhysRevLett.86.1430article (journal)