@misc{indiciae8a5008b68107,
  title = {The eigenfunction problem in higher dimensions: Asymptotic theory.},
  author = {L Sirovich and B W Knight},
  year = {1985},
  doi = {10.1073/pnas.82.24.8275},
  url = {https://pubmed.ncbi.nlm.nih.gov/16593631/},
  note = {Source identifier: 16593631}
}