@misc{indiciaea7c0f5668596,
  title = {Planning for Execution Monitoring on A Planetary Rover},
  author = {Erann Gat and R James Firby and David P Miller},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900016232},
  note = {Source identifier: 19900016232}
}