1. G.G. Petrash, “Pulsed Gas-Discharge Lasers,” Sov. Phys.-Usp. 14, 747 (1972).
2. A.N. Soldatov and V.I. Solomonov, Gas-Discharge Metal Vapor Lasers on Self-Terminating Transitions (Nauka, Novosibirsk, 1985) [in Russian].
3. V.M. Batenin, A.M. Boichenko, V.V. Buchanov, M.A. Kazaryan, I.I. Klimovskii, and E.I. Molodykh, Metal Vapor Lasers on Self-Terminating Transitions (Fizmatlit, Moscow, 2009), Vol. 1 [in Russian].
4. V.M. Batenin, P.A. Bokhan, V.V. Buchanov, G.S. Evtushenko, M.A. Kazaryan, V.T. Karpukhin, I.I. Klimovskii, and M.M. Malikov, Metal Vapor Lasers on Self-Terminating Transitions (Fizmatlit, Moscow, 2011), Vol. 2 [in Russian].
5. C.E. Little, Metal Vapor Lasers: Physics, Engineering & Applications (Wiley, Chichester, UK, 1998).