{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T06:29:50.812887"}, "title": "Einfu\u0308hrung in die statistische Methodenlehre", "created": {"type": "/type/datetime", "value": "2009-12-10T19:28:57.772611"}, "subjects": ["Economics", "Statistical methods", "Statistics"], "latest_revision": 2, "key": "/works/OL6637541W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1786413A"}}], "type": {"key": "/type/work"}, "revision": 2}