@misc{indiciae006c80732e2d,
  title = {Binary models for the progenitor of SN 1987A},
  author = {Hsu, J. J. L. and Joss, P. C. and Podsiadlowski, PH. and Rappaport, S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19930069054},
  note = {Source identifier: 19930069054}
}