@misc{indiciae8a4d242d249e,
  title = {Optimal compensator structure for linear time-invariant plant with inaccessible states},
  author = {Blanvillain, P. J. P.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740021914},
  note = {Source identifier: 19740021914}
}