{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T08:19:41.645428"}, "title": "Potential theory. I ciclo. Stresa, 2-10 luglio 1969", "created": {"type": "/type/datetime", "value": "2009-12-10T18:54:51.294662"}, "subjects": ["Congresses", "Potential theory (Mathematics)"], "latest_revision": 2, "key": "/works/OL6289060W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1640722A"}}], "type": {"key": "/type/work"}, "revision": 2}