@misc{indiciaec0838be12efa,
  title = {Slab pull and the seismotectonics of subducting lithosphere},
  author = {William Spence},
  year = {2010},
  doi = {10.1029/rg025i001p00055},
  url = {https://pubs.usgs.gov/publication/70014244},
  note = {Source identifier: 70014244}
}