@misc{indiciaea47fc9a8ca7b,
  title = {Nonlinear dynamics in manatee vocalizations},
  author = {D.A. Mann and T. J. O'Shea and D.P. Nowacek},
  year = {2006},
  doi = {10.1111/j.1748-7692.2006.00036.x},
  url = {https://pubs.usgs.gov/publication/70028318},
  note = {Source identifier: 70028318}
}