{"type": {"key": "/type/work"}, "title": "Inverse and Improperly Posed Problems in Differential Equations", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8358257A"}}], "covers": [12611602], "key": "/works/OL27285498W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-02-04T09:12:45.056644"}, "last_modified": {"type": "/type/datetime", "value": "2022-02-04T09:12:45.056644"}}