@article{https://resolver.caltech.edu/CaltechAUTHORS:20121016-110257109,
    title = "Spectra of mantle shear wave velocity structure",
    journal = "Geophysical Journal International",
    year = "1992",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20121016-110257109",
    id = "record",
    issn = "0956-540X",
    doi = "10.1111/j.1365-246X.1992.tb03476.x",
    volume = "108"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20121015-101011522,
    title = "A 2-D synthetic study of global traveltime tomography",
    journal = "Geophysical Journal International",
    year = "1991",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20121015-101011522",
    id = "record",
    issn = "0956-540X",
    doi = "10.1111/j.1365-246X.1991.tb04600.x",
    volume = "106"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20121017-163209315,
    title = "Stochastic analysis of global traveltime data: mantle heterogeneity and random errors in the ISC data",
    journal = "Geophysical Journal International",
    year = "1990",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20121017-163209315",
    id = "record",
    issn = "0956-540X",
    doi = "10.1111/j.1365-246X.1990.tb00528.x",
    volume = "102"
}