{"created": {"type": "/type/datetime", "value": "2009-12-10T04:28:11.070628"}, "subjects": ["Continuous groups", "Transformations (Mathematics)"], "latest_revision": 5, "key": "/works/OL3783614W", "title": "Vergleichende Betrachtungen u\u0308ber neuere geometrische Forschungen", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL668475A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-07-14T01:30:15.823793"}, "covers": [5867802], "revision": 5}