@misc{indiciae6289571dc343,
  title = {The 3U 0900-40 binary system - Orbital elements and masses},
  author = {Rappaport, S. and Joss, P. C. and Mcclintock, J. E.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760052422},
  note = {Source identifier: 19760052422}
}