1. |
O. V. Bogdankevich, S. V. Dryagin, A. D. Konovalov, G. A. Meerovich, Yu. G. Selivanov, V. A. Stepushkin, V. N. Ulasyuk, M. P. Chebotarev, A. P. Shotov, “Laser effect in PbSSe compounds pumped longitudinally with an electron beam”, Kvantovaya Elektronika, 16:10 (1989), 2020–2022 [Sov J Quantum Electron, 19:10 (1989), 1300–1301 ] |