{"type": {"key": "/type/work"}, "title": "An experiment in the teaching of plane geometry comparing the formal method with the informal method", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2629607A"}}], "covers": [11869260], "key": "/works/OL24948896W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-08-31T07:38:34.120433"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-31T07:38:34.120433"}}