1. Gardes, D., Bimbot, R., Maison, J., Rivet, M.F., Fleury, A., Hubert, F., Llabador, Y.: Phys. Rev. C21, 2447 (1980)
2. Oeschler, H., Coffin, J.P., Engelstein, P., Gallman, A., Sim, R.S., Wagner, P.: Phys. Rev. C18, 239 (1978)
3. Volkov, V.V.: Proc. Classical and Quantum Mechanical Aspects of Heavy Ion Collisions. Lecture Notes in Physics. Harney, H.L., C. Gelbke, P. Braun-Munzinger (eds.), Vol. 33, p. 253. Berlin, Heidelberg, New York: Springer-Verlag 1975
4. Allaart, K.A., Boeker, E.: Nucl. Phys. A168, 630 (1971)
5. Fielding, H.W., Anderson, R.E., Lind, D.A., Zafiratos, C.D., Alford, W.P.: Nucl. Phys. A269, 125 (1976)