{"title": "Metody vydelenii\ufe20a\ufe21 i opredelenii\ufe20a\ufe21 blagorodnykh \u0117lementov", "subjects": ["Precious metals", "Analysis"], "key": "/works/OL16428375W", "type": {"key": "/type/work"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL415652A"}}], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2012-01-03T22:07:57.203579"}, "last_modified": {"type": "/type/datetime", "value": "2023-05-27T04:09:30.768835"}}