@other{https://resolver.caltech.edu/CaltechETD:etd-11112003-091837,
    title = "Time-dependent accretion disks around compact objects. Theoretical frameworks for analyzing and testing gravitation theories",
    url = "https://resolver.caltech.edu/CaltechETD:etd-11112003-091837",
    id = "record",
    doi = "10.7907/1QYN-CQ82"
}