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    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190214-102139841",
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    title = "Techniques and Technologies for Investigating the Interior Structure of Venus",
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    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180731-130100173",
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    doi = "10.26206/BTW8-K125"
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    url = "https://resolver.caltech.edu/CaltechAUTHORS:20150727-150921873",
    id = "record",
    doi = "10.26206/C1CX-EV12"
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