{"id":"zhang2020tidal","DOI":"10.1038/s41550-020-1065-8","URL":"https://doi.org/10.1038/s41550-020-1065-8","type":"article-journal","title":"Tidal fragmentation as the origin of 1I/2017 U1 ('Oumuamua)","author":[{"given":"Yun","family":"Zhang"},{"given":"Douglas N. C.","family":"Lin"}],"issued":{"date-parts":[[2020]]},"year-text":"2020","container-title":"Nature Astronomy","catalog-key":"SRC0CSKBADE3WVS"}