@misc{indiciaeeaba302f5d82,
  title = {Method of detecting system function by measuring frequency response},
  author = {Morrison, John L. and Morrison, William H. and Christophersen, Jon P.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120007530},
  note = {Source identifier: 20120007530}
}