{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of complex variables","author_name":"Louis L. Pennisi","thumbnail_url":"https://www.ebooknetworking.net/books/003/014/big0030144264.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0030144264.html\">Elements of complex variables</a>","width":400,"height":300}