{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gauss Diagram Invariants for Knots and Links (Mathematics and Its Applications (closed))","author_name":"T. Fiedler","thumbnail_url":"https://www.ebooknetworking.net/books/079/237/big0792371127.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792371127.html\">Gauss Diagram Invariants for Knots and Links (Mathematics and Its Applications (closed))</a>","width":400,"height":300}