1. K.J. Witte, T. Uchiyama: Report MPQ 46, Max-Planck-Institut für Quantenoptik (1981)
2. M.A. Gusino: Opt. Commun. 15, 190 (1975)
3. G.A. Fisk, M.A. Gusinov, A.K. Hays, T.D. Padrick, R.E. Palmer, J.K. Rice, M.E. Riley, F.K. Truby: Report SAND 78–1071, SANDIA Laboratories (1978)
4. Lawrence Livermore National Laboratory: Laser Program Annual Report, UCRL-50021–78, Vol. 3, (1978) p. 9–6
5. University of Wisconsin, Dept. Nuclear Eng.: Rep. UWFDM-229, (1977) p. 4