{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hypergraphs, Volume 45: Combinatorics of Finite Sets (North-Holland Mathematical Library)","author_name":"C. Berge","thumbnail_url":"https://www.ebooknetworking.net/books/044/487/big0444874895.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444874895.html\">Hypergraphs, Volume 45: Combinatorics of Finite Sets (North-Holland Mathematical Library)</a>","width":400,"height":300}