@misc{indiciaebbd26be85b9d,
  title = {Optimal discrete-time LQR problems for parabolic systems with unbounded input: Approximation and convergence},
  author = {Rosen, I. G.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880015863},
  note = {Source identifier: 19880015863}
}