@misc{indiciae6954f18a07bf,
  title = {Neutron star evolution and results from the Einstein X-ray Observatory},
  author = {Van Riper, K. A. and Lamb, D. Q.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810044783},
  note = {Source identifier: 19810044783}
}