@other{https://resolver.caltech.edu/CaltechTHESIS:08182014-091546460,
    title = "Convex Relaxation for Low-Dimensional Representation: Phase Transitions and Limitations",
    url = "https://resolver.caltech.edu/CaltechTHESIS:08182014-091546460",
    id = "record",
    doi = "10.7907/Z9S46PWX"
}