{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T01:02:41.184211"}, "title": "System Dynamics und Makroo\u0308konometrie", "created": {"type": "/type/datetime", "value": "2009-12-10T18:12:01.307804"}, "subjects": ["Econometrics", "Macroeconomics", "Mathematical models"], "latest_revision": 2, "key": "/works/OL5924927W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1464594A"}}], "type": {"key": "/type/work"}, "revision": 2}