@misc{indiciae25d0c69c2af5,
  title = {Volcanic ash and aviation–The challenges of real-time, global communication of a natural hazard},
  author = {Peter Lechner and Andrew C. Tupper and Marianne C. Guffanti and Sue Loughlin and Thomas Casadevall},
  year = {2017},
  doi = {10.1007/11157\_2016\_49},
  url = {https://pubs.usgs.gov/publication/70193649},
  note = {Source identifier: 70193649}
}