{"title": "Technische schwingungslehre", "created": {"type": "/type/datetime", "value": "2014-07-29T17:59:41.800921"}, "covers": [8726147], "last_modified": {"type": "/type/datetime", "value": "2019-07-07T16:27:39.130884"}, "latest_revision": 2, "key": "/works/OL16973104W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4035701A"}}], "type": {"key": "/type/work"}, "revision": 2}