@misc{indiciaefb1b20fdc425,
  title = {Modern Modal Testing: A Cautionary Tale IMAC XXVII},
  author = {Akers, James and Otten, Kim and Sills, Joel and Larsen, Curtis},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20190025349},
  note = {Source identifier: 20190025349}
}