1. D.E. Evans: Physica82C, 27 (1976)
2. V.A. Zhuralev, O.V. Karpov, V.V. Mikheev, V.E. Muzalevskii, G.D. Petrov: Opt. Spektrosk.57, 997 (1984)
3. L.E. Dolotov et al.: Sov. J. Quantum Electron.12, 624 (1982)
4. G. Fiocco, E. Thompson: Phys. Rev. Lett.10, 89 (1963)
5. C. Habfast, H. Poth, B. Seligmann, H. Haseroth, C.E. Hill, J.-L. Vallet, A. Wolf: Status and perspectives of the electron cooling device under construction at CERN, Proc. Third LEAR Workshop on Physics with Cooled Low-Energy Antiprotons in the ACOL Era, Tignes, 1985, ed. by U. Gastaldi, R. Klapisch, J.-M. Richard, J. Tran Thanh Van (Editions Frontières, Gif-sur-Yvette 1986) p. 129