@misc{indiciaea0d8541f6c5f,
  title = {Sequential error detection for nonlinear estimators.},
  author = {Nahi, N. E. and Schaefer, B. M.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720037191},
  note = {Source identifier: 19720037191}
}