{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Groups of Circle Diffeomorphisms (Chicago Lectures in Mathematics)","author_name":"Andrés Navas","thumbnail_url":"https://www.ebooknetworking.net/books/022/656/big0226569519.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0226569519.html\">Groups of Circle Diffeomorphisms (Chicago Lectures in Mathematics)</a>","width":400,"height":300}