@misc{indiciae4a650e2c103a,
  title = {DSN Co-Observing Operations to Support Space VLBI Missions},
  author = {Wolken, Pamela R. and Kuiper, Thomas B. and Altunin, Valeri I},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20210004213},
  note = {Source identifier: 20210004213}
}