@misc{indiciae17973c324b8f,
  title = {Erlang B/C Link Availability/Blockage for Data and Voice over VDL Mode 3},
  author = {Shamma, Mohammed A.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20040112054},
  note = {Source identifier: 20040112054}
}