@misc{indiciaeca0b5f2558ed,
  title = {Ultrasonic fields radiated through matching layers with nonparallel boundaries.},
  author = {R J Kazys and L Mazeika and E Jasiuniene},
  year = {2004},
  doi = {10.1016/j.ultras.2004.01.043},
  url = {https://pubmed.ncbi.nlm.nih.gov/15047296/},
  note = {Source identifier: 15047296}
}