{"subjects": ["Functions of complex variables", "Variables (mathematics)"], "key": "/works/OL4486017W", "title": "The ESSENTIALS of complex variables", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL895479A"}}], "type": {"key": "/type/work"}, "covers": [673745], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T06:29:36.966519"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-17T02:04:13.917008"}}