@misc{indiciae2532add39e84,
  title = {Controllability and pole assignment for discrete time linear systems defined over arbitrary fields},
  author = {Foulkes, R. and Mitter, S. K.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710042768},
  note = {Source identifier: 19710042768}
}