@misc{indiciaee0d400b59064,
  title = {Variable density linear acoustic inverse problem.},
  author = {M Moghaddam and W C Chew},
  year = {1993},
  doi = {10.1177/016173469301500305},
  url = {https://pubmed.ncbi.nlm.nih.gov/8879095/},
  note = {Source identifier: 8879095}
}