1. |
S. F. Adyasov, A. I. Voronov, V. A. Katulin, P. A. Mikheev, V. D. Nikolaev, A. L. Petrov, A. A. Shepelenko, “Electric-discharge CO<sub>2</sub> laser with a vortex gas flow”, Kvantovaya Elektronika, 17:5 (1990), 537–543 [Sov J Quantum Electron, 20:5 (1990), 469–474 ] |