@misc{indiciaecdeead4b87e9,
  title = {Sub-Milliarcsecond Astrometry with Phase-Referenced VLBI},
  author = {Jones, D. L. and Lestrade, J. -F. and Preston, R. A. and Phillips, R. B.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/20060039590},
  note = {Source identifier: 20060039590}
}