@misc{indiciae9a9c4ea01bb2,
  title = {Nonlinear estimation with quantized measurements - PCM, predictive quantization, and data compression},
  author = {Currey, R. E. and Potter, J. E. and Vander Velde, W. E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700051304},
  note = {Source identifier: 19700051304}
}