@other{https://resolver.caltech.edu/CaltechETD:etd-05212007-082553,
    title = "Nonlinear optimal control: an enhanced quasi-LPV approach",
    year = "1999",
    url = "https://resolver.caltech.edu/CaltechETD:etd-05212007-082553",
    id = "record",
    doi = "10.7907/5VNR-GF60"
}