@other{https://resolver.caltech.edu/CaltechETD:etd-02242009-110155,
    title = "Photochemical investigations of ions in the gas phase utilizing ion cyclotron resonance spectroscopy",
    url = "https://resolver.caltech.edu/CaltechETD:etd-02242009-110155",
    id = "record",
    doi = "10.7907/HMVE-Q508"
}


@other{https://resolver.caltech.edu/CaltechETD:etd-09262002-115009,
    title = "Part I. Radiationless Transitions in Organic Systems: Determination of Intersystem Crossing Yields in Fluid Solution. Part II. Intramolecular Energy Transfer Between Non-Conjugated Chromophores in Some Model Compounds",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09262002-115009",
    id = "record",
    doi = "10.7907/b837-bk69"
}