@misc{indiciaea657aa59a538,
  title = {Geodetic Results from Mark 4 VLBI},
  author = {MacMillan, Daniel and Petrov, Leonid and Ma, Chopo},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20020059947},
  note = {Source identifier: 20020059947}
}