1. Highly Excited Nuclear Matter
2. S. A. Colgate, inOrigin of Cosmic Rays, edited by J. L. Osborne and A. W. Wolfendale (Reidel, Dordrecht, Holland, 1975).
3. Radiation from relativistic blast waves in quasars and active galactic nuclei
4. Nonlinear Limit on Primeval Adiabatic Perturbations
5. G. F. Chapline, inProceedings of 2nd High Energy Heavy Ion Summer Study, edited by L. S. Schroeder (Lawrence Berkeley Laboratory, Berkeley, 1974), p. 51.