@misc{indiciaeadac0f8a32a9,
  title = {The second order gravitational redshift: Tracking analysis study},
  author = {Jaffe, J. and Vessot, R. F. C.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19740014348},
  note = {Source identifier: 19740014348}
}