@other{https://resolver.caltech.edu/CaltechTHESIS:09082011-113722649,
    title = "Mathematical control theory for liquid chromatography",
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}


@other{https://resolver.caltech.edu/CaltechETD:etd-05092007-080826,
    title = "Part I. Numerical experiments for the computation of invariant curves in dynamical systems. Part II. Numerical convergence results for a one-dimensional Stefan problem",
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    id = "record",
    doi = "10.7907/nfr6-ca66"
}