@misc{indiciaebab3299f8f03,
  title = {Formal mechanization of device interactions with a process algebra},
  author = {Schubert, E. Thomas and Levitt, Karl and Cohen, Gerald C.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930003159},
  note = {Source identifier: 19930003159}
}