{"lc_classifications": ["QA264 .S9 1960"], "key": "/works/OL143672W", "title": "Mathematical optimization techniques", "first_publish_date": "1963", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2196837A"}}], "dewey_number": ["519.92"], "type": {"key": "/type/work"}, "subjects": ["Congresses", "Systems engineering", "Mathematical models", "Mathematical optimization", "Programming (Mathematics)"], "covers": [15013961], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-10-19T19:02:53.963482"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-07T14:00:40.383654"}}