{"first_publish_date": "1963", "latest_revision": 3, "key": "/works/OL142858W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2196486A"}}], "subjects": ["Electromechanical analogies", "Electric circuits"], "title": "An introduction to generalized circuits", "created": {"type": "/type/datetime", "value": "2009-10-19T19:02:53.963482"}, "lc_classifications": ["TK3226 .T55"], "last_modified": {"type": "/type/datetime", "value": "2020-09-28T20:13:04.996816"}, "type": {"key": "/type/work"}, "revision": 3}