@misc{indiciae914314cf05be,
  title = {Type-II supernovae from prompt explosions},
  author = {Baron, E. and Bethe, H. A. and Brown, G. E. and Cooperstein, J. and Kahana, S.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870063450},
  note = {Source identifier: 19870063450}
}