@misc{indiciae37b9c0e18a92,
  title = {Orbital evolution of the PSR1257+12 planetary system},
  author = {Rasio, Frederic A. and Nicholson, Philip D. and Shapiro, Stuart L. and Teukolsky, Saul A.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930052439},
  note = {Source identifier: 19930052439}
}