{"id":"meltzer2014chronological","DOI":"10.1073/pnas.1401150111","URL":"https://doi.org/10.1073/pnas.1401150111","type":"article-journal","title":"Chronological evidence fails to support claim of an isochronous widespread layer of cosmic impact indicators dated to 12,800 years ago","author":[{"given":"David J.","family":"Meltzer"},{"given":"Vance T.","family":"Holliday"},{"given":"Michael D.","family":"Cannon"},{"given":"D. Shane","family":"Miller"}],"issued":{"date-parts":[[2014]]},"year-text":"2014","container-title":"Proceedings of the National Academy of Sciences 111(21)","catalog-key":"SRC0D51WRER0TD5"}