@misc{indiciae14904a4d5778,
  title = {Monitoring changes in seismic velocity related to an ongoing rapid inflation event at Okmok volcano, Alaska},
  author = {Ninfa Bennington and Matthew M. Haney and Silvio De Angelis and Clifford Thurber and Jeff Freymueller},
  year = {2015},
  doi = {10.1002/2015jb011939},
  url = {https://pubs.usgs.gov/publication/70174840},
  note = {Source identifier: 70174840}
}