1. V.V. Apollonov, Yu.M. Vas'kovskii, M.I. Zhavoronkov, A.M. Prokhorov, R.E. Rovinskii, V.E. Rogalin, N.D. Ustinov, K.N. Firsov, I.S. Tsenina, V.A. Yamshchikov: Sov. J. Quantum Electron. 15, 1–3 (1985)
2. V.V. Apollonov, N. Akhunov, G.G. Baitsur, K.N. Firsov, A.M. Prokhorov, V.R. Minenkov, B.V. Semkin, B.G. Shubin, A.V. Yushin, V.A. Yamshchikov: Proc. Intern. Conf. on LASERS '85 (Las Vegas, Nevada 1985) pp. 681–687
3. V.V. Apollonov, G.G. Baitsur, A.M. Prokhorov, K.N. Firsov: Sov. Tech. Phys. Lett. 11, 521–523 (1985)
4. V.V. Apollonov, G.G. Baitsur, A.M. Prokhorov, K.N. Firsov: Sov. J. Quantum Electron. 16, 1680–1682 (1986)
5. V.V. Apollonov, G.G. Baitsur, A.M. Prokhorov, K.N. Firsov: Sov. J. Quantum Electron. 16, 1294–1295 (1986)