@misc{indiciaeb0027a8ccf73,
  title = {Identification of distributed parameter systems by stochastic approximation.},
  author = {Badavas, P. C. and Saridis, G. N.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690039369},
  note = {Source identifier: 19690039369}
}