Antonsen, T. M.Nusinovich, G. S.Vlasov, A. N.2004-12-032004-12-0320012001http://hdl.handle.net/2003/170410.17877/DE290R-11480enThe American Physical SocietyPhysical Review Letters530Nonstationary Phenomena in Tapered Gyro-Backward-Wave Oscillators10.1103/PhysRevLett.87.218301article (journal)