{"first_publish_date": "1986", "last_modified": {"type": "/type/datetime", "value": "2020-05-27T23:26:11.948450"}, "title": "Unitary transformations in solid state physics", "created": {"type": "/type/datetime", "value": "2009-12-09T23:11:03.651676"}, "covers": [10088951, 4148995], "lc_classifications": ["QC176 .W27 1986"], "latest_revision": 4, "key": "/works/OL2222452W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL285776A"}}], "dewey_number": ["530.4/1/0151"], "type": {"key": "/type/work"}, "subjects": ["Mathematics", "Solid state physics", "Unitary transformations"], "revision": 4}