{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Geometry and Physics of Knots (Lezioni Lincee)","author_name":"Michael Atiyah","thumbnail_url":"https://www.ebooknetworking.net/books/052/139/big0521395542.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521395542.html\">The Geometry and Physics of Knots (Lezioni Lincee)</a>","width":400,"height":300}