@article{econhot_econhot-cited-d61b9df15ffb2644,
  title = {Exploratory latent structure analysis using both identifiable and unidentifiable models},
  author = {Leo A. Goodman},
  journal = {Biometrika},
  year = {1974},
  volume = {61},
  number = {2},
  pages = {215-231},
  doi = {10.1093/biomet/61.2.215},
  url = {https://doi.org/10.1093/biomet/61.2.215}
}