@other{https://resolver.caltech.edu/CaltechETD:etd-09172008-152836,
    title = "M Subdwarfs and the Population II Luminosity Function",
    year = "1998",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09172008-152836",
    id = "record",
    doi = "10.7907/pfke-c379"
}


@other{https://resolver.caltech.edu/CaltechETD:etd-10202005-144209,
    title = "Measurements of the isotopic composition of solar energetic particles with the MAST instrument aboard the SAMPEX spacecraft",
    year = "1998",
    url = "https://resolver.caltech.edu/CaltechETD:etd-10202005-144209",
    id = "record",
    doi = "10.7907/P5H0-EB69"
}


@other{https://resolver.caltech.edu/CaltechETD:etd-09092008-111823,
    title = "Magnetic Fields and Supergranule Velocity Fields on the Quiet Sun",
    year = "1988",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09092008-111823",
    id = "record",
    doi = "10.7907/1cja-6j65"
}


@other{https://resolver.caltech.edu/CaltechETD:etd-09052008-154229,
    title = "Development and Evolution of Magnetic Fields in Active Regions on the Sun",
    year = "1987",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09052008-154229",
    id = "record",
    doi = "10.7907/rkc8-g529"
}