@misc{indiciaed6e5fba764e8,
  title = {Interworking evolution of mobile satellite and terrestrial networks},
  author = {Matyas, R. and Kelleher, P. and Moller, P. and Jones, T.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940018285},
  note = {Source identifier: 19940018285}
}