@misc{indiciaebec056cf738d,
  title = {Asynchronous finite-state machines - A novel control system class.},
  author = {Reed, I. S. and Walli, C. R.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670064331},
  note = {Source identifier: 19670064331}
}