1. Frahn, E. W.: Heavy-ion science. Vol. 1. New York: Plenum 1984; Frahn, W.E.: Diffractive processes in nuclear physics. Oxford: Oxford University Press 1985
2. Cramer, J.G., et al.: Phys. Rev. C14, 2158 (1976); Satchler, G.R.: Nucl. Phys. A279, 493 (1977)
3. McVoy, K.W., Hussein, M.S.: Prog. Part. Nucl. Phys.12, 103 (1984)
4. Burks, B.L., et al.: Oak Ridge National Laboratory Report ORNL-6233, Oak Ridge, TN, USA, 1986.
5. Fernandes, M.A.G., et al.: Phys. Rev. C33, 1971 (1986)