@misc{indiciae8de271163ada,
  title = {Hard X-rays from SN 1993J},
  author = {Leising, M. D. and Kurfess, J. D. and Clayton, D. D. and Grabelsky, D. A. and Grove, J. E. and Johnson, W. N. and Jung, G. V. and Kinzer, R. L. and Kroeger, R. A. and Purcell, W. R.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950029664},
  note = {Source identifier: 19950029664}
}