{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Discrete Groups, Expanding Graphs and Invariant Measures (Modern Birkhäuser Classics)","author_name":"Alex Lubotzky","thumbnail_url":"https://www.ebooknetworking.net/books/303/460/big3034603312.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3034603312.html\">Discrete Groups, Expanding Graphs and Invariant Measures (Modern Birkhäuser Classics)</a>","width":400,"height":300}