@article{https://resolver.caltech.edu/CaltechAUTHORS:20140902-143736271,
    title = {Theodore von Kármán — His "American Period"},
    journal = "Journal of the Royal Aeronautical Society",
    year = "1963",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140902-143736271",
    id = "record",
    volume = "67"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20140903-161824449,
    title = "What To Do With Space",
    journal = "The California Institute of Technology Quarterly",
    year = "1963",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140903-161824449",
    id = "record"
}