@other{https://resolver.caltech.edu/CaltechAUTHORS:20200309-124819106, title = "Astro2020 APC White Paper: Theoretical Astrophysics 2020-2030", year = "2019", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200309-124819106", id = "record", doi = "10.48550/arXiv.1912.09992" }