@misc{indiciae93a2c66cb93d,
  title = {Nonlinear Shock Acceleration and Photon Emission in Supernova Remnants},
  author = {Ellison, Donald C. and Berezhko, Evgeny G. and Baring, Matthew G.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20000076006},
  note = {Source identifier: 20000076006}
}