@misc{indiciae4d1e81cb3aac,
  title = {The OSO-1 solar neutron experiment.},
  author = {Hess, W. N. and Kaifer, R. C.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670062507},
  note = {Source identifier: 19670062507}
}