@misc{indiciae9d6ccc64078b,
  title = {Crustal structure, evolution, and volcanic unrest of the Alban Hills, Central Italy},
  author = {C. Chiarabba and A. Amato and P.T. Delaney},
  year = {1997},
  doi = {10.1007/s004450050183},
  url = {https://pubs.usgs.gov/publication/70019278},
  note = {Source identifier: 70019278}
}