References

• Christodoulou D., Ruffini R., 1971, Phys. Rev. D 4, 3552
• Damour T., Ruffini R., 1975, Phys. Rev. Lett. 35, 463
• Heisenberg W., Euler H., 1931, Zeits. Phys. 69, 742
• Floyd R.M., Penrose R., 1971, Nat 229, 177 (submitted) 16 December 1970
• Jantzen R., Ruffini R. (to be submitted for publication 1999). This paper will also contain other relativistic considerations on the nature of the Dyadosphere
• Kulkarni S.R., et al., 1998, Nat 395, 663 (for a complete set of reference see these proceedings)
• Preparata G., Ruffini R., Xue S.-S., 1998a (submitted to Phys. Rev. Lett.); and 1998b, A&A 338, L87 NASA ADS
• Ruffini R., Wheeler J.A., 1971, Introducing the Black Hole Physics Today 24, (1), 30
• Ruffini R., Wheeler J.A., "Relativistic Cosmology from Space Platforms" in Proceedings of the Conference on Space Physics, Hardy V. and Moore H. (eds.). E.S.R.O. Paris, 1971. The preparation of this report took more than one year and the authors were unwilling to publish parts of it before the final publication. The manuscript was then incorporated in the book M. Rees, R. Ruffini and J.A. Wheeler "Black holes, Gravitational Waves and Cosmology" Gordon and Breach New York 1974 (also translated into Russian MIR 1973). In order to avoid these delays the results of the energy extraction process from a Kerr Black Hole, as well as the definition of the Ergosphere, were inserted as Fig. 1 in the Christodoulou 1970 paper (submitted 17 September 1970 and published 30 November 1970)
• Ruffini R., Salmonson J.D., Wilson J.R., Xue S.S., 1999 (in these proceedings and references therein)
• Schwinger J., 1951, Phys. Rev. D 82, 664