{"created": {"type": "/type/datetime", "value": "2009-12-10T18:10:11.970915"}, "subjects": ["Calculus of tensors"], "latest_revision": 3, "key": "/works/OL5906160W", "title": "Tensor analysis", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1457909A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-09-29T02:42:54.143793"}, "covers": [9468962], "revision": 3}