@other{https://resolver.caltech.edu/CaltechTHESIS:09152021-165317789,
    title = "Specific DNA Restriction Fragments as Internal Markers in the Electron Microscope: Superimposing the ɸX174 Genetic Map on ɸX174/S13 DNA Heteroduplexes",
    year = "1975",
    url = "https://resolver.caltech.edu/CaltechTHESIS:09152021-165317789",
    id = "record",
    doi = "10.7907/nr2r-8c58"
}


@other{https://resolver.caltech.edu/CaltechTHESIS:04132021-203938881,
    title = "The Function and Replication of Sindbis Virus-Specific RNA's in Infected Cells",
    year = "1974",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04132021-203938881",
    id = "record",
    doi = "10.7907/grvs-e385"
}