@misc{indiciae4442dcdb05d8,
  title = {Global Vertical Rates from VLBl},
  author = {Ma, Chopo and MacMillan, D. and Petrov, L.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030053422},
  note = {Source identifier: 20030053422}
}