@misc{indiciaec12bd99f8206,
  title = {On the applicability of eigenvalue/eigenvector assignment in multivariable systems},
  author = {Liberty, S. R. and Mielke, R. R.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19810036048},
  note = {Source identifier: 19810036048}
}