@misc{indiciaefa660ffa6512, title = {Magma intrusion beneath Long Valley caldera confirmed by temporal changes in gravity}, author = {Maurizio Battaglia and C. Roberts and P. Segall}, year = {1999}, doi = {10.1126/science.285.5436.2119}, url = {https://pubs.usgs.gov/publication/70021594}, note = {Source identifier: 70021594} }