@misc{indiciaed67fef8e7185,
  title = {On testing hypotheses regarding a class of covariance structures.},
  author = {J N Srivastava},
  year = {1966},
  doi = {10.1007/bf02289504},
  url = {https://pubmed.ncbi.nlm.nih.gov/5222204/},
  note = {Source identifier: 5222204}
}