@other{https://resolver.caltech.edu/CaltechETD:etd-09112006-111948,
    title = "Calculation of wave characteristics in bubbly two-phase flows",
    url = "https://resolver.caltech.edu/CaltechETD:etd-09112006-111948",
    id = "record",
    doi = "10.7907/gbzx-es15"
}