@misc{indiciae38bccf8d892f,
  title = {Human-Centered Design for the Personal Satellite Assistant},
  author = {Bradshaw, Jeffrey M. and Sierhuis, Maarten and Gawdiak, Yuri and Thomas, Hans and Greaves, Mark and Clancey, William J. and Swanson, Keith},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20010081058},
  note = {Source identifier: 20010081058}
}