@other{https://resolver.caltech.edu/CaltechTHESIS:03262012-175814763,
    title = "Part I: Structure of Central and Southern Mexico from Velocity and Attenuation Tomography. Part II: Physics of Small Repeating Earthquakes  ",
    year = "2012",
    url = "https://resolver.caltech.edu/CaltechTHESIS:03262012-175814763",
    id = "record",
    doi = "10.7907/REJW-YJ88"
}