@misc{indiciaeb017791071ee,
  title = {Rice-obot 1: An intelligent autonomous mobile robot},
  author = {Defigueiredo, R. and Ciscon, L. and Berberian, D.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900019752},
  note = {Source identifier: 19900019752}
}