@misc{indiciae530d9192f5f2,
  title = {Accretion torques in X-ray pulsars},
  author = {Rappaport, S. and Joss, P. C.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770048624},
  note = {Source identifier: 19770048624}
}