{"created": {"type": "/type/datetime", "value": "2012-05-16T08:14:07.770607"}, "subjects": ["Mathematics", "Signal processing"], "latest_revision": 2, "key": "/works/OL16634673W", "title": "The mathematics of signal processing", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7125121A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-07-05T09:26:17.845892"}, "covers": [8692361], "revision": 2}