{"title": "Linear mathematics", "subjects": ["Linear Algebras", "Linear Differential equations"], "key": "/works/OL4635195W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL951538A"}}], "type": {"key": "/type/work"}, "covers": [13146913], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T07:01:28.809989"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-19T04:46:12.484749"}}