@other{https://resolver.caltech.edu/CaltechTHESIS:09132012-125328533,
    title = "Modeling, Simulation, and Design of Self-Assembling Space Systems: Accurate Collision Detection, Robust Time Integration, and Optimal Control",
    year = "2013",
    url = "https://resolver.caltech.edu/CaltechTHESIS:09132012-125328533",
    id = "record",
    doi = "10.7907/73S0-Y593"
}