@misc{indiciaec172774ac5a1,
  title = {Lectures in high energy astrophysics},
  author = {Oegelmann, H. B. and Wayland, J. R., Jr.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690020274},
  note = {Source identifier: 19690020274}
}