@misc{indiciae00f2379bea0f,
  title = {Using multiple sensors for printed circuit board insertion},
  author = {Sood, Deepak and Repko, Michael C. and Kelley, Robert B.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900020551},
  note = {Source identifier: 19900020551}
}