@misc{indiciae2fde1b4291ab,
  title = {An approximation theory for the identification of nonlinear distributed parameter systems},
  author = {Banks, H. T. and Reich, Simeon and Rosen, I. G.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880014126},
  note = {Source identifier: 19880014126}
}