{"personal_name": "J. L. Berggren", "alternate_names": ["J. Lennart Berggren", "J.L. Berggren", "J. L Berggren", "John Lennart Berggren", "J.L. L. Berggren"], "type": {"key": "/type/author"}, "name": "J. L. Berggren", "key": "/authors/OL1189163A", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2022-11-30T14:54:42.337257"}}