{"birth_date": "1947", "alternate_names": ["R\u00fcdiger U. Seydel", "SEYDEL", "R. Seydel", "Ru\u0308diger Seydel", "Seydel"], "key": "/authors/OL580858A", "source_records": ["bwb:9783034870061"], "name": "R\u00fcdiger Seydel", "type": {"key": "/type/author"}, "personal_name": "R. Seydel", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-30T18:51:18.234295"}}