@misc{indiciaeac325d31300c,
  title = {State-space self-tuning controllers for general multivariable stochastic systems},
  author = {Shieh, L. S. and Bao, Y. L. and Chang, F. R.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880040163},
  note = {Source identifier: 19880040163}
}