@misc{indiciaeca6842e92136,
  title = {Existence and uniqueness proof for the minimum model error optimal estimation algorithm},
  author = {Mook, Joseph and Lew, Jiannshiun},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910067413},
  note = {Source identifier: 19910067413}
}