@misc{indiciae6c4184225787,
  title = {Vertical motions of the Puerto Rico Trench and Puerto Rico and their cause},
  author = {Uri S. ten Brink},
  year = {2005},
  doi = {10.1029/2004jb003459},
  url = {https://pubs.usgs.gov/publication/70031495},
  note = {Source identifier: 70031495}
}