1. For details see the following recent review artices: Müller, B.: Ann. Rev. Nucl. Sci.26, 351 (1976)
2. Reinhardt, J., Greiner, W.: Rep. Prog. Phys.40, 219 (1977)
3. Rafelski, J., Fulcher, L., Klein, A.: to appear in Phys. Rep. (1977)
4. Bromley, D.A.: Proc. Int. Conf. React. Compl. Nucl., Vol.1, p. 603?664, Ed. R.L. Robinson, F.K. McGowan, J.B. Ball, J.H. Hamilton, Amsterdam: North-Holland 1974
5. Swiatecki, W.J.: Macroscopic Description of the Interaction between Two Complex Nuclei, LBL preprint 4296 Sept. 75, published in Proc. of the Int. School-Seminar on Reactions of Heavy Ions with Nuclei and Synthesis of New Elements, Dubna Sept.23?Oct. 4,1975, Dubna Report D7-9734 (Note: There is no editor of these proceedings)