{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lectures on Generating Functions (Student Mathematical Library, V. 23)","author_name":"Sergei K. Lando","thumbnail_url":"https://www.ebooknetworking.net/books/082/183/big0821834819.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821834819.html\">Lectures on Generating Functions (Student Mathematical Library, V. 23)</a>","width":400,"height":300}