{"name": "Summer Institute in Theoretical Physics Centro de Investigacio\u0301n y de Estudios Avanzados del IPN 1973.", "last_modified": {"type": "/type/datetime", "value": "2008-04-01 03:28:50.625462"}, "key": "/authors/OL1963334A", "type": {"key": "/type/author"}, "id": 7026433, "revision": 1}