@misc{indiciaea1715e185d45,
  title = {A new method of boundary parameter estimation for a two-dimensional diffusion system under noisy observations},
  author = {Sunahara, Y. and Kojima, F.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880005332},
  note = {Source identifier: 19880005332}
}