@misc{indiciae8e0d6b7f6cf4,
  title = {Distributed parameter system coupled ARMA expansion identification and adaptive parallel IIR filtering - A unified problem statement},
  author = {Johnson, C. R., Jr. and Balas, M. J.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19810042230},
  note = {Source identifier: 19810042230}
}