{"type": {"key": "/type/work"}, "title": "Zur Bewegung eines schweren Punktes auf einer Ellipse", "subjects": ["Dynamics of a particle", "Ellipse"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13353199A"}}], "key": "/works/OL37111007W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-11-29T01:44:32.164243"}, "last_modified": {"type": "/type/datetime", "value": "2023-11-29T01:44:32.164243"}}