{"title": "Sistema modelei\u0306 v planirovanii sel\u02b9skogo khozi\u0361a\ufe21i\u0306stva", "subjects": ["Agriculture", "Economic aspects of Agriculture", "Mathematical models", "Economic aspects"], "key": "/works/OL5795433W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1419599A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T18:00:04.322267"}, "last_modified": {"type": "/type/datetime", "value": "2025-02-27T21:16:44.480652"}}