@other{https://resolver.caltech.edu/CaltechETD:etd-09122007-075846,
    title = "Multiple steady states in distillation",
    year = "1995",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09122007-075846",
    id = "record",
    doi = "10.7907/S6MC-5V73"
}