@misc{indiciae280ed79bba15,
  title = {Long-term evolution of crustal neutron star magnetic fields},
  author = {Urpin, V. A. and Chanmugam, G. and Sang, Yeming},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950040875},
  note = {Source identifier: 19950040875}
}