{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Taschenbuch der Mathematik","author_name":"Ilja N. Bronstein","thumbnail_url":"https://www.ebooknetworking.net/books/381/712/big3817120036.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3817120036.html\">Taschenbuch der Mathematik</a>","width":400,"height":300}